Skip to content
Streambay
KILL BLUE poster
Anime series

KILL BLUE

Latest episode

S1 E12 · Life Paths

Notify me about new episodes Watch on TV Tokyo

About KILL BLUE

KILL BLUE is a comedy and action & adventure anime series that premiered on TV Tokyo on April 11, 2026. It has 2 seasons and 12 episodes so far and is still airing new episodes. The latest episode, Season 1 Episode 12 "Life Paths", aired on June 27, 2026.

Legendary hitman Juzo Ogami has never failed an assignment. But after a mission, he’s stung by a mysterious wasp and wakes up in the body of a 13-year-old boy! And to make things even weirder, he receives a bizarre new order: infiltrate a middle school. Now the once-feared assassin must balance the chaos of school life with his deadly work, all while searching for a way to regain his adult body!

  • Comedy
  • Animation
  • Action & Adventure

Last updated

Episodes

12 episodes · 2 seasons

Season 1

2026 · 12 episodes · Last episode: 4 months ago

KILL BLUE Season 1 release dates →
  1. KILL BLUE S1 E12 still E12

    12. Life Paths

    Unicorn Mai Otohime is a marine-sports prodigy with expert-level ocean knowledge. She has come for a Mitsuoka Duel too, but her target is Juzo. This leads to Noren challenging Mai herself. As the duel nears, Juzo and the others face parent-teacher conferences and questions about their futures, leading Juzo to reflect on his school life, the friends he’s made, and the possibilities ahead.

  2. KILL BLUE S1 E11 still E11

    11. The First Hitman Summit

    With more assassins gathering at school, Ogami organizes the first-ever Hitman Summit in hopes of keeping everyone under control. However, the meeting quickly descends into chaos as the eccentric personalities clash. Meanwhile, a heated ramen challenge draws unexpected attention, and a mysterious girl makes a surprising appearance that may change everything.

  3. KILL BLUE S1 E10 still E10

    10. DEATH OR KISS

    After Kazuma’s hypnosis makes Noren fall deeply for Juzo, she launches an all-out attack on his heart. But when Juzo gently turns her down, she tries to jump from the roof! Desperate to undo the spell, Juzo takes Noren to meet Kazuma at an amusement park, only to end up alone with her on a Ferris wheel, where things take a dangerously romantic turn?!

  4. KILL BLUE S1 E9 still E9

    9. The Impossible Aftermath of an Impossible Game

    Juzo races to Noren’s side. Meanwhile, Tenma and Eiji clash in an outrageous soccer-vs.-explosive-golf battle. Tenma prepares to end the fight with a move he developed in practice. But at the end of the life-or-death struggle against Kazuma and Eiji, the unconscious Noren awakens, and the first thing she sees is...

  5. KILL BLUE S1 E8 still E8

    8. Versus the Rindou Brothers

    Kazuma wields powerful hypnosis, while Eiji launches a brutal assault with explosive golf balls. They, too, are assassins chasing Mitsuoka Pharmaceutical’s secrets. Juzo struggles as Kazuma turns civilians against him. And Kazuma has already placed a certain hypnotic spell on Noren. To save her, Juzo races to her side...

  6. KILL BLUE S1 E7 still E7

    7. Doki-Doki Double Date

    Juzo and Noren end up on a double date with Chisato and Tenma. The four enjoy shopping and lunch, but the moment the movie starts, Juzo mysteriously reverts to his adult body! He rushes to the restroom, only for Noren to be kidnapped again. Chasing the culprit’s car to a stadium, Juzo and Tenma face Kazuma and Eiji Rindou, assassin brothers from the industry’s top organization, JARDIN.

  7. KILL BLUE S1 E6 still E6

    6. How About a "Thank You"?

    Juzo and Tenma’s futsal showdown begins. With his astonishing physical ability, Tenma overwhelms the Home Ec Club team of Juzo, Shin, and Kito. Sensing that Juzo is no ordinary opponent, Tenma drops the handicap and starts playing for real. Juzo and the others fight desperately to keep up with Tenma’s dominant performance, but how will the match end?

  8. KILL BLUE S1 E5 still E5

    5. There's a Unicorn Up Ahead

    While on an errand, the Home Economics Club runs into Tenma, a brash multi-sport ace who challenges Juzo to a futsal match. Will Juzo take him on?

  9. KILL BLUE S1 E4 still E4

    4. The Pacifier Duel

    Juzo's cover as Noren's boyfriend comes under fire when a young assassin transfers in and challenges Juzo to a duel in a bid to become Noren's fiancé.

  10. KILL BLUE S1 E3 still E3

    3. Wipe Your Own Butt

    Juzo turns to a classmate to catch up on his studies and joins the home economics club with Noren. Mitsuoka Pharmaceuticals makes a big announcement.

  11. KILL BLUE S1 E2 still E2

    2. Noren Mitsuoka

    Juzo discovers Mitsuoka Pharmaceuticals created the wasp and befriends the president's aloof daughter Noren. As he slowly befriends her, she's kidnapped.

  12. KILL BLUE S1 E1 still E1

    1. Let's Go to School

    Mysteriously transformed in a kid, legendary hitman Juzo poses as a student to investigate a middle school. Later, he encounters a suspicious intruder.

Season 2

Confirmed (Source: S01E11 last 5s). Date: TBA

KILL BLUE Season 2 release dates →

Episodes for this season haven't been announced yet.

Cast & crew

  • Yumi Uchiyama

    Yumi Uchiyama

    Eri Wanibuchi (voice)

KILL BLUE FAQ

When is the next episode of KILL BLUE?

A date for the next episode of KILL BLUE hasn't been announced yet. Follow KILL BLUE in the Streambay app and you'll be notified as soon as a new episode airs.

When did the latest episode of KILL BLUE come out?

The most recent episode of KILL BLUE, Season 1 Episode 12 "Life Paths", aired on June 27, 2026.

How many seasons of KILL BLUE are there?

KILL BLUE has 2 seasons with 12 episodes in total.

When did KILL BLUE first air?

KILL BLUE first aired on TV Tokyo on April 11, 2026.

How do I get notified when new episodes of KILL BLUE are released?

Download the Streambay app, follow KILL BLUE, and you'll get a push notification the moment each new episode is released.

More like KILL BLUE

  • Doraemon poster

    8.1

    S1 · E937 4 weeks ago

    Doraemon

    Synopsis: Robotic cat Doraemon is sent back in time from the 22nd century to protect 10-year-old Noby, a lazy and uncoordinated boy who is destined to have a tragic future. Doraemon can create secret gadgets from a pocket on his stomach, but they usually cause more bad than good because of Noby's propensity to misuse them.

  • Ninja Boy Rantaro poster

    6.8

    S29 · E5 5 years ago

    Ninja Boy Rantaro

    Synopsis: Rantarō, Shinbei and Kirimaru are ninja apprentices in the Ninja Gakuen, where first grade ones are called "Nintamas". They must learn everything a ninja must know, but as for our heroes, money, food or playing are more interesting. The series show the everyday adventures of our heroes.

  • REBORN! poster

    8.2

    S8 · E203 16 years ago

    REBORN!

    Synopsis: Tsuna, a timid junior high student, is a failure at school, sports, and social life. But everything around Tsuna has been completely changed when a baby called Reborn, who claims to be an Italian hit man from Vongola family shows up! Reborn was sent to groom Tsuna for his future life as a mafia boss of the family!

  • One Piece poster

    8.8

    S23 · E1181 1 month ago

    One Piece

    Synopsis: Years ago, the fearsome Pirate King, Gol D. Roger was executed leaving a huge pile of treasure and the famous "One Piece" behind. Whoever claims the "One Piece" will be named the new King of the Pirates. Monkey D. Luffy, a boy who consumed a "Devil Fruit," decides to follow in the footsteps of his idol, the pirate Shanks, and find the One Piece. It helps, of course, that his body has the properties of rubber and that he's surrounded by a bevy of skilled fighters and thieves to help him along the way. Luffy will do anything to get the One Piece and become King of the Pirates!

  • Ranma1/2 poster

    8.1

    S1 · E30 Today

    Ranma1/2

    Synopsis: Akane Tendo meets her new fiancé, Ranma Saotome, a martial arts prodigy with a twist: he magically transforms into a girl upon touching cold water.

  • SPY x FAMILY poster

    8.5

    S3 · E13 10 months ago

    SPY x FAMILY

    Synopsis: A spy, an assassin and a telepath come together to pose as a family, each for their own reasons, while hiding their true identities from each other.

  • Ranma ½ poster

    8.6

    S1 · E161 34 years ago

    Ranma ½

    Synopsis: Ranma Saotome, a teenage martial artist, and his father Genma travel to the 'cursed training ground' of Jusenkyo in China. There, despite the warnings of the Chinese guard, they fall into the cursed springs. From now on, whenever Ranma is doused in cold water, he turns into a girl and a cute, well-built redhead at that. Hot water changes him back into a man again, but only until the next time. To make matters worse, his father engages him to Akane Tendo, a girl who hates boys.

  • Puzzle & Dragons poster

    8.0

    S1 · E406 1 month ago

    Puzzle & Dragons

    Synopsis: The story is set in modern day Japan following the growth of the protagonist Taiga Akashi, an elementary school kid who wants to be a professional gamer someday.

  • High School DxD poster

    8.5

    S4 · E13 8 years ago

    High School DxD

    Synopsis: Issei Hyodo is your average perverted high school student whose one wish in life is to have his own harem, but he's got to be one of the unluckiest guys around. He goes on his first date with a girl only to get brutally attacked and killed when it turns out the girl is really a vicious fallen angel. To top it all off, he's later reincarnated as a devil by his gorgeous senpai who tells him that she is also a devil and now his master! One thing's for sure, his peaceful days are over. In a battle between devils and angels, who will win?

  • Sailor Moon poster

    8.4

    S5 · E34 29 years ago

    Sailor Moon

    Synopsis: One day, Usagi Tsukino, clumsy 2nd-year middle school student, stumbles upon a talking cat named Luna. Luna tells her that she is destined to be Sailor Moon, "champion of love and justice", and she must search for the fabled Moon Princess. Usagi finds friends that turn out to be destined senshi as well, and together they fight to save the world from the certain doom brought upon by the Dark Kingdom.

  • Teenage Mutant Ninja Turtles poster

    7.8

    S10 · E8 30 years ago

    Teenage Mutant Ninja Turtles

    Synopsis: Four turtles fall into the sewers and are befriended by Hamato Yoshi a Japanese man sent to New York who was forced to live in the sewers. One day he sees a strange green glow which transforms the four turtles into human-like creatures. Hamato (now Master Splinter) changes into a giant rat from the green glow and teaches the turtles the skills of the ninja as they team up with news reporter April O'Neil to battle against Yoshi's arch enemy Shredder and Krang, an alien warlord from Dimension X.

  • Fighting Spirit poster

    8.7

    S3 · E25 12 years ago

    Fighting Spirit

    Synopsis: Makunouchi Ippo is an ordinary high school student in Japan. Since he spends most of his time away from school helping his mother run the family business, he doesn't get to enjoy his younger years like most teenagers. Always a target for bullying at school (the family fishing business grants him a distinct odor), Ippo's life is one of hardship. One of these after-school bullying sessions turns Ippo's life around for the better, as he is saved by a boxer named Takamura. He decides to follow in Takamura's footsteps and train to become a boxer, giving his life direction and purpose. Ippo's path t...

Never miss KILL BLUE.

Download Streambay and follow KILL BLUE. We’ll notify you the moment a new episode is released. It’s free, with no sign-up and no personal information required.

Coming soon to App Store Get it on Google Play
KILL BLUE Get new episode alerts Get alerts