DAIGO will be playing Kimura (nickname Kimu) an unsociable hacker who is the subordinate of Kaibara and assists in the investigation on Kippei. He will be wearing a long wig and keeping a beard for the first time and revealed that he was worried whether he could blend into his role but was assured by the director and Nagasawa that he looked OK.
As for Kawaei, she will be playing Kokoha who is an university student dressed in Gothic and Lolita fashion and follows Kippei around like a stalker. Kawaei revealed that there is a scene where Nagasawa slapped her and joked that she was honoured that her first slap to date was from Nagasawa. There will be a scene where she kicks Yoshida Kotaro so she is eagerly anticipating how it will turn out in the movie.