Kazue Itō

Saotome Mondonosuke is drawn to a castle by a false illness, revealing a marriage plot and rebellion rumors, leading him to a dangerous investigation.

Tokio has crushed the leader of the gang he was recruited by to scam people. But, this gets him in trouble with his superior, Baba senpai, who is backed by the yakuza. As a result, Tokio is forced to work for the yakuza, helping them train illegal immigrants to work at a brothel.