Yoshida visits the police station to learn about the investigation into the series of dangerous housewife incidents, but was forbidden from intervening by the cold-hearted detective Haibara and loses consciousness. When Yoshida wakes up in bed, beside him lay Sakakura, the "Dipsomaniac" drowning her grief over losing her beloved husband in alcohol. To stop her rampage, Yoshida purchases a new weapon worth 100,000 yen from Kanzaki.