Killed Again, Mr. Detective.
Series Overview
Sakuya Otsuki is the son of a legendary detective, following 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…
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 12 Episodes
2026 – 2026
Premiered: Fri, Apr 3, 2026
Creative Production Team
Latest Aired Episode
Season 1, Episode 12: “The Destruction of Gallery Island”
Chardina launches missiles to destroy Gallery Island, and take Sakuya and his friends with it.
Seasons & Episodes Breakdown
Cast & Creators
Explore Star Directory →
Creative Leadership & Key Crew
Takashi Naoya
Mio Inoue
Shuhei Mutsuki
Mitsuyoshi Yamamoto
Misaki Enokida
Wataru Hatakeyama, Tomoyuki Ohwada, Shogo Ikenori, Akihiro Hoshino, Yuuichi Tada
Department Leadership Roster
Takashi Naoya
Director
Mitsuyoshi Yamamoto
Director of Photography
Shuhei Mutsuki
Original Music Composer
Shogo Ikenori
Producer
Akihiro Hoshino
Producer
Yuuichi Tada
Producer
Shinichi Itoh
Producer
Naofumi Shiotani
Producer
Fumihiro Ozawa
Producer
Misaki Enokida
Editor
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
Production Stills & Gallery
Official cinematic photography and background stills for Killed Again, Mr. Detective..
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Frequently Asked Questions About Killed Again, Mr. Detective.
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Killed Again, Mr. Detective. about?
Sakuya Otsuki is the son of a legendary detective, following 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…
How many seasons does Killed Again, Mr. Detective. have?
Killed Again, Mr. Detective. comprises 1 season available to explore.
Who stars in Killed Again, Mr. Detective.?
Key cast members in Killed Again, Mr. Detective. include Rikuya Yasuda, Shion Wakayama.
Who created or directed Killed Again, Mr. Detective.?
Killed Again, Mr. Detective. was developed and directed by Takashi Naoya.