Killed again, Mr. Detective.

Also known as: Mata Korosarete Shimatta no desu ne, Tantei-sama / また殺されてしまったのですね、探偵様

Killed again, Mr. Detective. is a TV series by LIDENFILMS that premiered in Spring 2026. It is finished airing with 12 episodes of about 24 minutes each. Genres: Mystery, Psychological, Supernatural. Average AniList score: 6.0/10.

Synopsis

Sakuya Otsuki is the son of a legendary detective, working to follow in his father's footsteps with his assistant, Lilithea. However, something's different about this high-school sleuth. Wherever he goes, he always manages to get himself entangled in his cases—as a murder victim! When Sakuya is tasked to infiltrate a luxury cruise ship, he finds himself killed once again. But every time he reopens his eyes, Lilithea is there by his side, ready to help him get to the bottom of the mystery…

(Source: Yen Press)

Killed again, Mr. Detective. episodes

  1. Episode 1: The Queen Irie Murder Case, Part 1 — aired April 2, 2026
  2. Episode 2: The Queen Irie Murder Case, Part 2 — aired April 9, 2026
  3. Episode 3: Murder at the Crimson Theater — aired April 16, 2026
  4. Episode 4: The Kowloon Hotel Murder, Part 1 — aired April 23, 2026
  5. Episode 5: The Kowloon Hotel Murder, Part 2 — aired April 30, 2026
  6. Episode 6: The Man-Eating Ferris Wheel Park, Part 1 — aired May 7, 2026
  7. Episode 7: The Man-Eating Ferris Wheel Park, Part 2 — aired May 14, 2026
  8. Episode 8: Murder on Gallery Island, Part 1 — aired May 21, 2026
  9. Episode 9: Murder on Gallery Island, Part 2 — aired May 28, 2026
  10. Episode 10: The Serial Killings on Gallery Island, Part 1 — aired June 4, 2026
  11. Episode 11: The Serial Killings on Gallery Island, Part 2 — aired June 11, 2026
  12. Episode 12: The Destruction of Gallery Island — aired June 18, 2026

Main characters

  • Sakuya Outsuki (Main) — voiced by Rikuya Yasuda
  • Lilithea (Main) — voiced by Shion Wakayama
  • Belka Zeppelin (Supporting) — voiced by Yuuki Takada
  • Shardina Infelicius (Supporting) — voiced by Rie Kugimiya
  • Yuriu Haigamine (Supporting) — voiced by Yoshino Aoyama
  • Kaoruta Sozorogi (Supporting) — voiced by Katsuyuki Konishi
  • Fido (Supporting) — voiced by Yuuki Takada
  • Utaki Irie (Supporting) — voiced by Maria Abo
  • Kyuu Kanashino (Supporting) — voiced by Shouya Chiba

Anime like Killed again, Mr. Detective.

Genres: Mystery, Psychological, Supernatural · Season: Spring 2026