Happy Kanako's Killer Life / Season 1 Season guide Happy Kanako's Killer Life: Season 1 6 episodes Premiered Feb 28, 2025 Updated Sep 9, 2026 Spoiler-safe Advertisement Episodes S1·E1 Episode 1 Feb 28, 2025 · 20 min S1·E2 Episode 2 Feb 28, 2025 · 25 min S1·E3 Episode 3 Mar 7, 2025 · 32 min S1·E4 Episode 4 Mar 14, 2025 · 28 min S1·E5 Episode 5 Mar 21, 2025 S1·E6 Episode 6 Mar 28, 2025