Alice in Borderland

Gantz

Tokyo teens Kei and Masaru are killed by a subway train but awaken in a room with an ominous black orb that gives them weapons, suits and orders. Fighting bizarre alien monstrosities in a deadly game, will they win their freedom or die for the final time? (Source: Dark Horse)

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.

Berserk

Berserk is the towering dark-fantasy epic that half of modern manga is quietly built on. It follows Guts, a lone mercenary raised by the sword, and his fraught bond with the charismatic, ambitious Griffith, leader of the mercenary band Guts calls home. What begins as a story of brotherhood and battlefield glory curdles, across one of the most devastating turns in the medium, into a lifelong hunt for revenge against forces far larger than any human army. Kentaro Miura's artwork is the stuff of legend — pages so dense with detail they can stop you cold — and the story pairs that beauty with genuine horror and hard-won tenderness. It's a meditation on ambition, trauma, and the sheer stubbornness it takes to keep walking when the world has given you every reason to lie down. A word for newcomers: Berserk is long, unflinching, and firmly for adult readers. Following Miura's passing, the manga continues under his studio and closest friend. Start from the beginning and give the early arcs room to breathe — few stories reward patience like this one, and none quite feel the same afterward.

Tokyo Ghoul

Tokyo Ghoul lives in the gap between human and monster, and refuses to let you look away. In a Tokyo secretly stalked by ghouls — beings who look human but survive only by eating human flesh — bookish college student Ken Kaneki goes on the wrong date and wakes up after emergency surgery as something in between: a half-ghoul, cursed with the hunger of a predator and the conscience of the prey he used to be. Sui Ishida's series is body-horror with a philosophical streak, obsessed with identity, belonging, and what a person becomes when survival demands cruelty. Kaneki's slow, agonizing transformation — physical and moral — is one of the genre's great tragic arcs, and the masked, coffee-shop underworld of Tokyo's ghouls gives it a haunting texture all its own. A note for newcomers: the manga is the definitive version — it's dark, complex, and best read in full. The anime adapts the opening stretch and diverges later, so if a scene grabs you, the pages will always take you deeper. Come ready for horror with real weight behind it.

The Promised Neverland

The Promised Neverland turns an idyllic orphanage into a trap and never lets the pressure drop. Emma, Norman, and Ray are the brightest children at Grace Field House, a home that feels like paradise — loving "Mama," warm meals, endless play — until the night they discover the truth about what happens to the kids who get "adopted," and who's really being fed. Escape means outsmarting the one adult who raised them and knows exactly how their minds work. The first arc is a masterclass in tension: a battle of wits between gifted children and their caretaker, every plan countered, every glance a move on the board. Kaiu Shirai and Posuka Demizu build a horror-thriller that rewards paying attention, where survival hinges on nerve and intelligence rather than strength. A tip for newcomers: the manga tells the complete story, and its opening arc in particular is one of the most gripping stretches in modern shonen. The anime's first season adapts that arc superbly — an outstanding entry point. Go in cold and let the orphanage's secret land the way it's meant to.

Death Note

Death Note is a battle of geniuses fought with a notebook that kills. Light Yagami is a brilliant, bored high schooler who finds a shinigami's dropped notebook: write a name in it while picturing the person's face, and they die. Convinced he can cleanse the world of criminals and rule the new order as a god, Light begins a secret killing spree — until a reclusive, eccentric detective known only as L takes the case, and the two lock into one of fiction's great cat-and-mouse duels, each certain he can outthink the other. Tsugumi Ohba and Takeshi Obata build the whole series on that mind game: bluffs, traps, and gambits where a single deduction can decide everything, all wrapped around a genuinely unsettling question about power and who gets to play god. There's barely any action — the suspense comes from watching two ruthless intellects try to corner each other. Death Note is a complete, tightly plotted manga, and its anime adaptation is a faithful classic. Twisty, dark, and endlessly discussable, it's one of the best entry points into the medium for anyone who loves a smart thriller.

Pandora Hearts

The air of celebration surrounding fifteen-year-old Oz Vessalius’s coming-of-age ceremony quickly turns to horror when he is condemned for a sin about which he knows nothing. He is thrown into an eternal, inescapable prison known as the Abyss from which there is no escape. There, he meets a young girl named Alice, who is not what she seems. Now that the relentless cogs of fate have begun to turn, do they lead only to crushing despair for Oz, or is there some shred of hope for him to grasp on to? (Source: Yen Press) Note: Includes two extra chapters and the pilot one-shot.

Mob Psycho 100

Do you or someone you know need an exorcist who works cheap? Reigen's your guy! What's his secret to busting ghosts while keeping prices low? Well, first, he's a fraud, and second, he pays the guy who's got the real psychic power—his student assistant Shigeo—less than minimum wage. Shigeo is an awkward but kind boy whose urge to help others and get along with them is bound up with the mental safety locks he's placed on his own emotions. Reigen knows he needs to exploit Shigeo to stay in business, yet for better or worse he's also his mentor and counselor. And he also knows whenever the normally repressed kid's emotions reach level 100, it may unleash more psychic energy than either of them can handle! (Source: Dark Horse) Note: Includes 12 extra chapters.

Parasyte

They arrive in silence and darkness. They descend from the skies. They have a hunger for human flesh. They are everywhere. They are parasites, alien creatures who must invade–and take control of–a human host to survive. And once they have infected their victims, they can assume any deadly form they choose: monsters with giant teeth, winged demons, creatures with blades for hands. But most have chosen to conceal their lethal purpose behind ordinary human faces. So no one knows their secret–except an ordinary high school student. Shin is battling for control of his own body against an alien parasite, but can he find a way to warn humanity of the horrors to come? (Source: Del Rey)