Tantei wa Mou, Shindeiru. (The Detective Is Already Dead)

Kimihiko Kimizuka has found himself inadvertently entangled in various crimes more times than he can remember, referring to himself as a magnet for trouble. One day, as if it was nothing out of the ordinary, a group of unknown men kidnaps him, forcing him to board a flight—where he also encounters a hijacking. Amid the resulting chaos, however, Kimizuka meets a stunning silver-haired beauty, going by the codename Siesta, who then saves the day. Claiming to be a legendary detective, Siesta enlists Kimizuka to be her sidekick. Though Kimizuka refuses at first, with Siesta's insistence, he eventually joins her—marking the start of a grand adventure spanning the entire world, preventing multiple threats that could spell doom for humanity along the way. Unfortunately, after three years of their unpredictable yet enjoyable time together, Siesta abruptly passes away. Distraught, Kimizuka tries to leave all memories of her behind, but as he begins to meet more people, it seems that Siesta's influence will never truly die. [Written by MAL Rewrite]

The Detective Is Already Dead (TV Series 2021– ) - IMDb

Tantei wa Mou Shindeiru. - Zerochan Anime Image Board

Tantei wa Mou, Shindeiru.

Tantei wa mou shindeiru (The Detective Is Already Dead) / Opening

Kodou – Nana Kagura – (鼓動)

The Detective Is Already Dead, Vol. 1 (manga) by nigozyu

Tantei wa Mou, Shindeiru. Next Episode Air Date & C

The Detective Is Already Dead TV Anime Clues in for Season 2

The Detective is Already Dead

The Detective Is Already Dead - Wikipedia

Tantei wa Mou at 9anime

Tantei Wa Mou Shindeiru ''LOST MEMORY'' V1 Anime Poster for Sale