May 18, 2025


Set in 1635, 35 years after the Battle of Sekigahara, Japan appears peaceful. But a monstrous creature called 'Gun-kyo' that devours humans disrupts this calm. The shogunate burns down villages where Gun-kyo appears to hide the truth. Orin, a former ninja living quietly with her stepdaughter, is drawn back into battle after encountering Gun-kyo while seeking medicine. Meanwhile, Shiro, a Gun-kyo who retains human consciousness, sets out to uncover his origins and the creature's secret.
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May 18, 2025
May 25, 2025
Jun 1, 2025
Jun 8, 2025
Jun 15, 2025
Jun 22, 2025
Quick answers about this season's release timeline and episode lineup.
I KILL Season 1 premiered on May 18, 2025.
I KILL Season 1 has 6 episodes.
The season opens with Season 1 Episode 1, "Episode 1". It aired on May 18, 2025.
Go to Season 1 Episode 1