Appears In
Quick Facts
| Gender | Male |
| Role | MAIN |
| Series | Dragon Ball |
| Height | 153 cm |
| Age | 13 at debut; 48 at the original manga’s epilogue |
| Birthday | October 29 |
| Blood Type | A |
| Gender | Male |
| Weight | 45 kg |
| Eye Color | Black |
| Hair Color | Black when grown |
| Zodiac | Scorpio |
| Voice Actor (JP) | Mayumi Tanaka |
| Voice Actor (EN) | Sonny Strait |
| Favorite Food | Chinese buffet food |
| Likes | Martial arts, karaoke and spending time with his family |
| Hobbies | Karaoke |
| Affiliation | Orin Temple; Turtle School; Dragon Team; Team Universe 7 |
| Occupation | Martial artist; police officer |
| Mentor | |
| Spouse | |
| Daughter | |
| Brother-in-Law | |
| Aliases | Krillin; Monk Kuririn |
| Debut | Dragon Ball chapter 25, “A Rival Arrives!!”; Dragon Ball episode 14, “Goku’s Rival” |
Contents
Background
Background
Kuririn is born in Age 736 and spends eight years training at Orin Temple. The other students bully him, leaving him insecure about his size and eager to prove himself. At thirteen, he leaves the temple and travels to Kame House to ask Master Roshi for instruction.
He arrives shortly after Goku and initially treats him as a naïve competitor. Kuririn attempts to gain Roshi’s favor through flattery, tricks and a gift of adult magazines. When Roshi orders the boys to bring him a young woman, Kuririn’s planning helps them return with Launch, securing their acceptance as students.
Roshi subjects Kuririn and Goku to an intensive regimen while they wear heavy turtle shells. They deliver milk, plow fields, swim through dangerous waters, dodge swarms of bees and perform construction labor. The training strengthens their bodies without teaching them a collection of formal attacks, giving them a broad physical foundation instead.
Kuririn enters the 21st World Martial Arts Tournament and reaches the semifinals. He defeats Bacterian after Goku reminds him that he has no nose and therefore need not be affected by the opponent’s odor. Kuririn then loses to Roshi’s disguised identity, Jackie Chun.
He continues traveling and training with Goku’s wider circle. After another strong tournament appearance, Kuririn is murdered by Tambourine while retrieving Goku’s belongings. His death sends Goku into immediate pursuit of King Piccolo and becomes one of the earliest major personal losses in the series.
Personality
Personality
Kuririn is clever, sociable and practical. As a child, he compensates for physical disadvantages through deception and opportunism, sometimes cheating during training or withholding information from Goku. These habits decrease as their friendship develops.
He experiences fear more openly than many of his allies. Kuririn understands when an enemy is overwhelmingly stronger and frequently questions plans that depend on surviving impossible odds. His fear seldom prevents him from acting when another person needs help, making his courage a conscious choice rather than an absence of self-preservation.
Kuririn has a strong tactical instinct. He uses distractions, terrain and specialized techniques instead of relying exclusively on raw power. He can coordinate rapidly with Gohan, Goku and Piccolo, and he often recognizes when withdrawal or a carefully timed intervention offers the best chance of survival.
His wish for romance is initially a source of insecurity and comedy. Kuririn compares himself unfavorably with taller or more conventionally attractive men and worries that his strength has brought him little personal happiness. His relationship with Android 18 gives him confidence and a stable family life without removing his nervous or self-deprecating tendencies.
As an adult, Kuririn is protective, affectionate and professionally responsible. He reduces his training during peaceful periods and works as a police officer, but repeated crises lead him back into combat. His awareness of his own limits makes him cautious while also giving weight to his decision to fight beside gods, Saiyans and artificial humans.
Appearance
Appearance

Kuririn is a short, compact human with black eyes and no visible nose. Official guide material lists his adult height as 153 cm and his weight as 45 kg. His lack of a nose is treated as a physical fact in his tournament battle with Bacterian, although he is occasionally shown reacting to smells for comedic purposes.
As a child and young adult, Kuririn shaves his head as part of his martial-arts discipline. Six circular incense-burn scars appear on his forehead, reflecting monastic imagery. He does not have naturally hairless Saiyan-style physiology and later grows black hair.
Kuririn’s best-known outfit is the orange Turtle School gi with a blue undershirt, belt, wristbands and shoes. The uniform bears Master Roshi’s turtle emblem. He wears variations of it during the World Martial Arts Tournaments and major conflicts.
On Namek, Kuririn wears Saiyan battle armor supplied by Vegeta’s allies. During the android era, he returns to an orange gi and grows his hair after retiring from regular competition. The hair is cut again when he resumes serious training before the Tournament of Power.
As a police officer, Kuririn wears a uniform with protective equipment and travels by motorcycle or patrol vehicle. His adult casual clothing reflects his domestic life with Android 18 and Marron, making him one of the fighters whose appearance changes visibly with occupation and age.
Abilities & Powers
Abilities & Powers
Kuririn is one of Earth’s strongest natural-born human martial artists. His training under Master Roshi, Korin, Kami and King Kai develops his speed, endurance, ki control and tactical awareness. Although Saiyan transformations eventually leave him far behind in raw power, he remains capable of defeating conventional armed opponents with ease.
He can sense energy, suppress his presence, fly and project ki through beams, discs and controlled bursts. His attacks emphasize efficiency. Rather than expend all his power in one direct contest, Kuririn blinds enemies, splits blasts into multiple paths and exploits openings created by stronger allies.
On Namek, Grand Elder Guru unlocks Kuririn’s dormant potential. The increase makes him significantly stronger than during the Saiyan battle and improves his ability to survive encounters with Frieza’s forces. He continues learning to control the expanded power as the conflict progresses.
Kuririn’s signature Destructo Disc compresses ki into a thin rotating blade. Its cutting ability can threaten opponents far stronger than its user if it lands cleanly. The attack demonstrates the importance of energy shape and application rather than simple output.
His experience is particularly valuable in group combat. Kuririn has fought enemies whose speed and power make direct victory impossible, teaching him to create openings, rescue injured allies and identify the correct moment for a decisive technique.
After a period away from serious training, Kuririn prepares for the Tournament of Power with Goku and Android 18. He develops new combinations of familiar techniques and demonstrates that tournament strategy, teamwork and ring awareness can compensate partly for limited power.
Named Techniques
Named Techniques
- Kamehameha: Concentrates ki between cupped hands and releases it as a beam, learned through the Turtle School tradition.
- Destructo Disc: Forms a thin, spinning disc of energy with exceptional cutting power.
- Solar Flare: Produces an intense flash of light that temporarily blinds nearby opponents.
- Solar Flare x100: An enhanced version designed to blind targets even when they attempt to shield or close their eyes.
- Scattering Bullet: Fires a large energy blast upward before dividing it into multiple guided projectiles.
- Double Tsuihikidan: Launches two energy blasts that Kuririn can redirect toward a moving target.
- Afterimage Technique: Uses rapid movement to leave behind a misleading visual image.
- Multi-Form: Divides the user into several bodies at the cost of splitting power between them.
- Expanding Energy Wave: Creates a broad blast intended to strike multiple targets.
- Energy Wave Volley: Fires repeated ki blasts in quick succession.
- Explosive Wave: Releases energy outward from the body to repel nearby opponents.
- Flight: Controls ki to move freely through the air.
- Ki Sensing: Detects and identifies living beings through their energy.
- No-Ego Zone: An anime technique in which Kuririn clears his mind of fear and doubt to regulate his ki.
- Destructo Disc Triple Blade: Creates three Destructo Discs and controls their paths during the Tournament of Power.
- Limit Break x Survivor Combination: Coordinates with Android 18 through feints, throws and complementary attacks in team combat.
Relationships
Relationships
Son Goku begins as Kuririn’s rival for Master Roshi’s approval. Kuririn initially exploits Son Goku’s innocence but soon recognizes his honesty and extraordinary ability. Their competition develops into the closest friendship of Kuririn’s life.
Kuririn repeatedly accompanies Son Goku into danger despite knowing that he cannot match later opponents. Kuririn’s murder by Frieza triggers Goku’s first Super Saiyan transformation, illustrating how central their bond remains after years apart. As adults, Kuririn can speak candidly to Son Goku in ways that few others do.
Master Roshi accepts Kuririn as a student only after testing his persistence and resourcefulness. Kuririn adopts Master Roshi’s training philosophy, uniform and Kamehameha. Although Kuririn later surpasses his teacher physically, he continues treating Master Roshi with familial respect.
Android 18 first encounters Kuririn as an enemy created to kill Goku. Android 18 kisses him after their initial confrontation, leaving him confused and attracted to her. When given a remote capable of destroying her, Kuririn chooses to crush the device rather than kill her.
Kuririn later uses a wish to remove the explosives inside Android 18 and Android 17. He originally wishes to make the two human, but Shenron cannot alter them that extensively. Kuririn and Android 18 eventually marry and form one of the series’ most stable households.
Marron is Kuririn and Android 18’s daughter. Kuririn is a protective and openly affectionate father to Marron. His fear of leaving her without a parent contributes to his hesitation about returning to dangerous battles.
Android 17 is Kuririn’s brother-in-law. Kuririn saves Android 17 from the internal explosive despite having little personal relationship with him at the time. They later fight together as members of Universe 7’s Tournament of Power team.
Gohan becomes Kuririn’s principal companion during the Namek expedition. Kuririn protects Gohan as an older friend while respecting his extraordinary strength. Their cooperation against Frieza’s soldiers depends on mutual trust, rapid planning and a willingness to risk themselves for Dende.
Bulma travels with Kuririn to Namek and frequently argues with him over danger, plans and transportation. Kuririn trusts Bulma’s technical judgment, while she depends on him and Gohan for protection during the mission.
Piccolo defeats Kuririn in the 23rd World Martial Arts Tournament but gains respect for his skill. Kuririn later fights beside Piccolo against the Saiyans, androids and Majin Buu. Their personalities contrast, but Kuririn readily accepts Piccolo’s tactical leadership.
Vegeta begins as an invader whom Kuririn nearly executes after the battle on Earth. Kuririn obeys Goku’s request to spare Vegeta, a decision with far-reaching consequences. On Namek, Kuririn and Vegeta alternate between hostility and forced cooperation.
Tien Shinhan, Chiaotzu and Yamcha are Kuririn’s fellow human martial artists. Kuririn competes with Tien Shinhan in tournaments and later trains beside him under Kami. He shares a longer domestic friendship with Yamcha, who remains part of his social circle after retiring from major battles.
Dende is rescued by Kuririn and Gohan from Frieza’s soldiers. Kuririn brings Dende to Grand Elder Guru and relies on his healing during the final conflict. Their friendship continues after Dende becomes Earth’s guardian.
Frieza is Kuririn’s most personally consequential enemy. Frieza impales him with a horn and later kills him by lifting and detonating his body. Kuririn’s return does not erase his fear of the tyrant, but he later fights as part of Universe 7’s team when Frieza is temporarily recruited.
Story Role
Story Role
Kuririn enters as Goku’s Turtle School rival and participates in the 21st World Martial Arts Tournament. His training and tournament performance establish him as more than a comic foil. He returns for the 22nd tournament, where he defeats Chiaotzu by exploiting his difficulty with arithmetic before losing to Goku.
Tambourine murders Kuririn after the tournament, prompting Goku’s pursuit of King Piccolo. Kuririn is restored with the Dragon Balls and enters the 23rd tournament, where he performs well enough against Piccolo to earn the future Demon King’s respect.
During the Saiyan invasion, Kuririn kills several Saibamen with the Scattering Bullet and survives Nappa’s assault. After Goku defeats Nappa, Kuririn helps battle Vegeta and is given the opportunity to kill the defeated prince. Goku persuades him to let Vegeta escape.
Kuririn travels to Namek to revive Piccolo and the others. He protects Dende, receives a potential unlock from Grand Elder Guru and participates in the shifting alliance against Frieza. Frieza’s murder of Kuririn causes Goku to transform into a Super Saiyan. Kuririn is later revived through the Namekian Dragon Balls.
During the android conflict, Kuririn’s compassion toward Android 18 affects the entire battle. He refuses to use the shutdown remote, allowing Cell another opportunity to pursue her. Although the choice contributes to Cell reaching perfection, it also leads to Kuririn’s future family.
Kuririn participates less actively during the Majin Buu conflict. Super Buu turns him and the other people at the Lookout into food, killing him until the victims are restored after Kid Buu’s defeat. He later settles into family life and police work.
In Dragon Ball Super, Kuririn returns to training and joins Universe 7 in the Tournament of Power. He defeats opponents through teamwork and ring strategy before being eliminated by Frost. His role emphasizes specialized technique rather than matching divine transformations.
Character Development
Character Development
Kuririn’s earliest behaviour is shaped by insecurity. He has been bullied at Orin Temple and assumes he must cheat or manipulate people to compete. Friendship with Goku gradually gives him confidence that does not depend entirely on winning.
His courage develops through repeated exposure to opponents who terrify him. Kuririn never becomes indifferent to death; he knows from experience what it means. He nevertheless travels to Namek, confronts Frieza and returns for later crises because leaving friends unsupported would be worse than facing his fear.
The decision to spare Android 18 is Kuririn’s most significant personal moral choice. It is partly motivated by attraction, but it also reflects his refusal to treat a person as disposable merely because killing her would be strategically useful. That compassion helps create his later family.
Marriage and fatherhood change Kuririn’s priorities. He no longer needs martial arts to prove that he deserves affection or respect. His police work translates his abilities into everyday public service, allowing him to protect people without living solely for tournaments.
His return to training in Dragon Ball Super addresses a different insecurity: the fear that he has become incapable of helping. Kuririn does not overcome that concern by matching Goku’s strength. He recovers confidence by using timing, technique and experience effectively within his own limits.
Etymology
Etymology
“Kuririn” combines kuri, the Japanese word for chestnut, with a reference to Shaolin. The chestnut element reflects the shape of his shaved head, while the martial-arts reference connects him to his monastic background.
Creator Akira Toriyama has explained the name as characteristic of the simple puns used throughout the cast. Kuririn’s compact design and monk’s clothing make the wordplay immediately visible in his earliest appearances.
“Krillin” is the standard spelling used by most English-language anime releases, games and merchandise. Viz Media’s English manga uses “Kuririn,” which more closely represents the Japanese pronunciation.
The name Marron, given to Kuririn’s daughter, is the French word for chestnut. It continues the family’s chestnut-based naming pattern without repeating his name directly.
Trivia
Trivia
- Kuririn is born on October 29 of Age 736, making him one year older than Goku.
- His official adult height is 153 cm and his weight is 45 kg.
- The six marks on his forehead are incense burns associated with his monastic training.
- Kuririn shaves his head during much of the series; he is not naturally bald.
- He canonically has no nose, a fact used to defeat Bacterian’s odor-based tactics.
- His stated hobby is karaoke, and his favorite food is Chinese buffet cuisine.
- Kuririn’s Destructo Disc can cut opponents whose raw power greatly exceeds his own.
- He has been killed and restored more than once across the original manga’s chronology.
In Other Media
In Other Media
The Dragon Ball and Dragon Ball Z anime adaptations expand Kuririn’s training, friendships and comic scenes. Anime-original episodes give him additional tournament matches, travel sequences and domestic interactions with Android 18.
Early films frequently place Kuririn alongside Goku and Gohan. He appears in conflicts involving Garlic Jr., Dr. Wheelo, Turles, Lord Slug, Cooler and Broly, generally within continuities separate from the main manga.
Dragon Ball GT portrays an older, largely retired Kuririn. Android 17 kills him while under the influence of his artificial counterpart, prompting Android 18 to resist. Kuririn is restored near the conclusion and appears with Goku in a final emotional reunion.
Dragon Ball Daima transforms Kuririn and many companions into smaller bodies. He remains on Earth for much of the Demon Realm expedition rather than joining the central traveling party.
Kuririn is playable in most major franchise games, including the Budokai, Budokai Tenkaichi, Xenoverse, Dragon Ball FighterZ, Dokkan Battle, Dragon Ball Legends and Sparking! series. His game move sets emphasize the Destructo Disc, Solar Flare and tactical combinations.
He also appears in Cross Epoch, Toriyama and Eiichiro Oda’s crossover between Dragon Ball and One Piece. In that story, Kuririn operates a marine transport service with Tony Tony Chopper.
Reception
Reception
Kuririn has remained one of the franchise’s most recognizable human characters. In the worldwide DRAGON BALL THE ONE popularity poll, he finished eleventh, immediately outside the top ten and ahead of several other long-running Earth characters.
His early friendship with Goku is frequently identified as a defining relationship of the original adventure and tournament arcs. Their Turtle School training, childhood rivalry and later loyalty provide continuity across decades of in-story time.
Kuririn’s death on Namek is one of the franchise’s best-known turning points because it directly triggers Goku’s first Super Saiyan transformation. The scene has been repeatedly adapted in television, films, games, merchandise and promotional animation.
His relationship with Android 18 also became a prominent part of his reception. The contrast between an ordinary human martial artist and an initially hostile artificial human produced a family dynamic that later stories use for both action and domestic comedy.
The orange gi, six forehead marks, Destructo Disc and Solar Flare remain his most recognizable visual and technical elements. Kuririn’s willingness to enter battles he cannot dominate has also sustained his reputation as a courageous supporting fighter rather than merely comic relief.
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