While still free to walk the streets before he is arrested, Ishimatsu visits some of the night clubs and he is attracted to one of the waitresses at a restaurant he stops to eat at.
When she does visit him that night to accept his invitation, Ishimatsu takes it as his opportunity to pounce on her aggressively and make her his mistress.
It turns out that she was likely a virgin as apparently witnessed by the maidenly blood on Ishimatsu's hand after he finished her sexual initiation.
Ishimatsu is soon arrested by police and the trial moves swiftly towards a verdict of guilt for murder and he is sentenced to five years in prison.
When Ishimatsu is cornered, he go on a dual wielding shooting on the streets surrounding his apartment with his handguns until he runs out of ammo.