Kill Blue is one of the more exciting additions to the Spring 2026 anime lineup, and it has been delivering ever since its premiere on April 11, 2026. The show comes from Tadatoshi Fujimaki, the same manga creator behind Kuroko's Basketball, so there was already a solid fanbase waiting for this one. And so far, it has not disappointed. New episodes drop every Saturday, so here is everything you need to know about the full release schedule and where to watch.
When Will Episodes of Kill Blue Be Released?

New episodes of Kill Blue air on TV Tokyo in Japan every week at 11 PM JST. Shortly after the Japanese broadcast, Crunchyroll released the episode for audiences in other countries. Viewers who use Crunchyroll can expect the dub and sub versions on the same Saturday at 7.30 AM PT. The 12-episode season is scheduled to conclude on June 27, 2026.
The whole schedule of episode releases is as follows:
For seasonal watchers making their weekly watch list, the schedule's consistency and lack of delays are always encouraging.
What Is Kill Blue About?

The narrative centers on Juzo Ogami, a 39-year-old assassin employed by the Z.O.O. syndicate. He is a good worker, a recluse, and uninterested in anything that resembles a typical life. However, he is stung by a genetically modified wasp while on a mission to apprehend crooks associated with Mitsuoka, a pharmaceutical business.
The outcome? He awakens in the body of a thirteen-year-old child. Because it is not quite feasible to continue assassin work in a child's body, his boss sends him undercover to a middle school with the sole objective of determining whether it is safe for his boss's daughter to attend. What nobody expected was for Juzo to actually enjoy school.
The twist that makes Kill Blue work so well is the contrast. This guy is a cold, seasoned killer who also has to sit through algebra and navigate group chats. It is genuinely funny, but the show never loses sight of the serious side either. There is also the matter of Noren Mitsuoka, the pharmaceutical heiress in his class, who may hold the key to reversing his condition.
Why You Should Put Kill Blue on Your Watch List

Beyond the premise, a few things make Kill Blue stand out in a crowded season. The animation is handled by Studio CUE, and the action sequences are clean and well-choreographed. The comedy lands because it is grounded in character rather than just random gags. Juzo is not playing dumb for laughs. He genuinely does not know how to act like a kid, and that gap is where most of the humor comes from.
It's also worth noticing the music. Two of the biggest talents in K-pop at the moment, Aespa and Riize, perform the opening and closing themes, respectively. Although it is a strange combination for a shonen action series, it works surprisingly well and boosts the overall excitement of the series.
In conclusion
There are already four episodes of Kill Blue available, so catching up is simple if you haven't begun yet. Every Saturday, Crunchyroll releases new episodes with dub and sub options. It is also available for streaming on Netflix and Amazon Prime Video, depending on where you live. Make a note to start before the second half begins.