Hello Detectives
Something strange has been happening to John Watson. He goes to the detectives in Kabukicho for help, but they're even weirder!
Aired 12/10/2019EP 1 - Hello Detectives

2019
Case File nº221: Kabukicho
The East Side of Shinjuku Ward … In the center of this chaotic neighborhood, the neon-lit Kabukicho district is expanding. Where light shines, there are also deep shadows. The curtain rises on this night stage where bizarre murders occurred! Is this suspense? No, comedy? An indistinguishable drama is about to begin….
(Source: Anime News Network)