Killed Again, Mr. Detective. (2026)

Animation · Mystery · Romance

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…

IMDb rating: 5.8 (192 votes)
Episode average: 7.9 +2.1 vs IMDb
Seasons: 1
Streaming (US): Crunchyroll
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2026)

7.94 avg 12 episodes 7.9 → 7.5

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Queen Irie-gou Satsujin Jiken - Zenpen	7.9	60
2	Queen Irie-gou Satsujin Jiken - Kouhen	8.3	45
3	Crimson Theater no Satsujin	7.8	35
4	Kowloon Hotel no Satsujinki - Zenpen	7.9	34
5	Kowloon Hotel no Satsujinki - Kouhen	8.1	31
6	Hitokui Kanransha no Sono - Zenpen	8.0	28
7	Hitokui Kanransha no Sono - Kouhen	7.5	27
8	Garon-tou no Satsujin - Zenpen	7.9	24
9	Garon-tou no Satsujin - Kouhen	8.5	25
10	Garon-tou no Renzoku Satsujin - Zenpen	8.1	23
11	Garon-tou no Renzoku Satsujin - Kouhen	7.8	22
12	Garon-tou no Houkai	7.5	29