A brand-new trailer was released for The Detective Is Already Dead Season 2 today, giving us more clues about what to expect when the mystery series returns this October 2026. It was also revealed that the ending theme song will be "Hakuchumu" by Kagura Nana, while Koume performs "Kono Shinzo ni Hanataba wo" for the opening theme song. The Detective Is Already Dead Season 2 Anime Trailer The Detective Is Already Dead Season 2 Anime Character Art Kimihito Kimizuka Siesta Nagisa Natsunagi Yui Saikawa Charlotte Arisaka Anderson Manabu Kurihara returns to direct The Detective Is Already Dead Season 2 at studio ENGI, with series composition by Deko Akao ( The Case Study of Vanitas ), character designs by Yosuke Ito ( Our Dating Story: The Experienced You and The Inexperienced Me ) and music by 40mP and Yuyu. nigozyu (story) and Umibouzu (art) created the original light novels. Crunchyroll currently streams the first season , and describes the story: After thwarting a hijacking with beautiful, silver-haired detective Siesta, Kimihiko leads a life of globe-trotting and crime-solving—until Siesta dies. A year later, a new case will open old wounds as it threads murder, conspiracy, and his dead partner! Source: Press Release