Shinobi Undercover

Chainsaw Man

Chainsaw Man is what happens when a shonen battle series stops pretending it has any manners. Denji is a broke teenager drowning in debt, kept alive by his chainsaw-devil pet Pochita — until a betrayal fuses them into a creature who can pull a cord in his chest and turn into the Chainsaw Devil. Recruited by a government devil-hunting agency, he discovers his dreams are almost insultingly small: food, sleep, and maybe someone to touch him. The horror around him has other plans. Tatsuki Fujimoto writes it with a manic, unpredictable energy that swings from grotesque body-horror to deadpan comedy to sudden, genuine heartbreak, often in the same chapter. Nothing is safe and no one is protected by plot armor, which is exactly why it hooks so hard. The manga's first arc is complete and its second is ongoing; the anime adaptation covers the early story and is the gentlest way in. Read or watch — just know that Chainsaw Man is at its best when you have no idea what it's about to do next. It rarely does.

Samurai Champloo

Samurai Champloo throws Edo-period Japan and modern hip-hop into the same blender and somehow makes it look inevitable. From the director of Cowboy Bebop, it follows three travelers thrown together by chance: Mugen, a wild, breakdancing swordsman with no rules; Jin, a disciplined ronin who's his complete opposite; and Fuu, the teenage waitress who ropes them both into helping her find "the samurai who smells of sunflowers." The story is a road trip, and like the best road trips it's really about the company. Each episode is a self-contained detour — graffiti artists, baseball games, doomed love affairs — scored to turntable beats that have no business fitting a period piece and fit it perfectly. The swordplay, when it comes, is loose and lethal and unforgettable. It's a complete 26-episode journey with no franchise homework attached, which makes it one of the easiest classics to recommend. If Cowboy Bebop is jazz, Champloo is the mixtape — looser, younger, and every bit as stylish. Watch it in order and let it wander; getting there is the whole point.

One Piece

One Piece is the biggest pirate saga ever put to manga, and it earns the title. Monkey D. Luffy is a rubber-limbed optimist with one dream: to find the legendary treasure called the One Piece and become King of the Pirates. To get there he builds a crew — a swordsman, a navigator, a cook, a doctor, and a growing family of misfits — and sails a world of impossible islands, corrupt empires, and rivals who each carry a dream as loud as his own. Beneath the cartoon energy is a startlingly deep world and a theme the series never lets go of: freedom, and what people are willing to risk for it. Arcs that start as goofy escapades routinely end in tears, and Eiichiro Oda has been paying off setups two decades in the making. Here's where our franchise view helps: One Piece is both a still-running manga and a massive anime, and this page keeps them grouped in reading order so you always know where one picks up from the other. It's a commitment — but ask any fan, and they'll tell you it's the good kind.

My Hero Academia

My Hero Academia asks a simple question in a world full of superpowers: what does it take to become a hero? In a society where roughly eighty percent of people are born with a "Quirk" — a unique superpower — Izuku Midoriya is one of the powerless few, and he wants to be a hero more than anyone alive. When the world's greatest hero sees that determination and passes his own power to Izuku, he earns a spot at U.A. High, the school that trains the next generation of pros. It's a love letter to superhero comics filtered through shonen sincerity, and its secret weapon is the cast — an entire class of aspiring heroes with distinct powers, dreams, and insecurities, plus villains who force the story to ask what "heroism" really costs. The best fights aren't just about winning; they're about who these kids choose to be under pressure. The manga's story is complete and the anime is the easiest, most energetic entry point. If you grew up on superheroes, this is the series that captures why they mattered — Go Beyond, Plus Ultra, and all.

One-Punch Man

One-Punch Man takes the entire superhero power-fantasy and detonates it with a single joke: what if the strongest hero alive were so overpowered that nothing was a challenge anymore? Saitama trained until he could end any fight with one punch — and got exactly what he wished for, along with a crushing boredom no victory can cure. Bald, unbothered, and secretly the mightiest being on the planet, he shuffles through a world of monster attacks and hero rankings looking for one opponent who can make him feel something again. The genius is that it's both a razor-sharp parody and, whenever it wants to be, a genuinely jaw-dropping action series — the fights around Saitama are enormous, and the artwork (in the webcomic-turned-manga by ONE and Yusuke Murata) is astonishing. His deadpan indifference only makes the spectacle funnier. The Murata manga is the visual showcase; the anime's first season is one of the best-looking adaptations ever made and a perfect introduction. Come for the punchline, stay for how beautifully a series can send up its own genre while outclassing most of it.

SPY x FAMILY

Spy x Family runs on one perfect premise: a master spy has to build a fake family for a mission, and every member is secretly hiding a life of their own. Codename "Twilight" needs a wife and child within days, so he adopts a young orphan and marries in a hurry — never realizing his new daughter Anya is a telepath who can read every mind in the room, and his new wife Yor is a professional assassin. None of them knows the others' secret. All of them are trying, clumsily, to be a real family anyway. Tatsuya Endo balances slick espionage, sudden bursts of action, and genuinely warm domestic comedy, with the wildly expressive Anya stealing nearly every scene. The tension between the danger of their jobs and the tenderness of their pretend home is what makes it sing — it's a spy thriller and a family sitcom that keep making each other better. The manga is ongoing and the anime is a faithful, gorgeous adaptation you can jump into cold. Funny, heartfelt, and endlessly rewatchable, Spy x Family is one of the easiest series on the site to fall for.

Pokémon

A young boy named Satoshi embarks on a journey to become a "Pokémon Master" with his first Pokémon, Pikachu. Joining him on his travels are Takeshi, a girl-obsessed Rock Pokemon Trainer, and Kasumi, a tomboyish Water Pokémon Trainer who may have a crush on him. Satoshi and Co. end up traveling through various regions, including Kanto, the Orange Islands, and Johto, and then enter the Pokémon League competitions there. Along the way, they run into many confrontations with Musashi, Kojirou, and Nyarth, a trio of Pokémon thieves who are apart of an evil organization called "Team Rocket". But everytime Team Rocket try to do their evil deeds, they fail thanks to Satoshi and his Pokémon. (Source: Anime News Network)

Dandadan

Dandadan is what you get when aliens and ghosts crash into the same story and neither backs down. High schooler Momo believes in ghosts but not aliens; her classmate Okarun believes in aliens but not ghosts. To settle the argument they each visit a haunted site — and both are spectacularly proven right, with Momo awakening psychic powers and Okarun getting possessed by a cursed spirit. Now they're stuck chasing UFOs and vengeful yokai together while nursing a very awkward crush. Yukinobu Tatsu draws it at a full sprint, with some of the most kinetic, imaginative art in current manga and a tone that flips from genuine horror to gross-out comedy to sweet teenage romance without missing a beat. It's chaotic on purpose, and that chaos is the point — you never know whether the next page brings a monster, a joke, or a heartfelt confession. The manga is ongoing and the anime adaptation brings its manic energy roaring to life. If you want something loud, weird, funny, and secretly tender all at once, Dandadan is one of the freshest series around.

Hunter x Hunter

Hunter x Hunter looks like a boy's adventure and turns out to be one of the most inventive, ruthless stories in all of manga. Gon Freecss is a bright, preternaturally capable kid who sets out to become a Hunter — an elite, licensed adventurer — in order to find the father who left him to chase that same life. Passing the deadly Hunter Exam is only the first door; beyond it lie tournaments, criminal syndicates, and a superpower system called Nen with rules deep enough to sustain some of the genre's greatest battles of wits. Yoshihiro Togashi refuses to coast. Just when it feels comfortable, the series pivots into darker, more complex territory — the merciless Chimera Ant arc alone is regarded as a high-water mark for the entire medium — and its villains are among the most memorable ever drawn. It's a shonen that thinks harder than almost anything around it. Two notes: the manga is famous for its long hiatuses, and the 2011 anime is a superb, complete-feeling entry point covering its major arcs. Start with either — Hunter x Hunter is a masterclass in never doing the expected thing.