This is fanservice that respects your intelligence. Kimihiko and Siesta sit across from each other and talk about the cases they've solved, the choices they made, the weight of knowing too much. Five episodes. No animation budget wasted on spectacle. Just two people examining the damage their work has done to them, and whether they'd do it all again.

Kimihiko and Siesta, characters from Tantei wa mou, Shindeiru., return in a set of short web episodes where they chat about scenes from the light novel. The five installments of this 2021 ONA were released on Kadokawa's YouTube channel and double as promotion for the novels, giving fans a quick, conversational look at the two characters between readings.