After the last time she left Ginza, Kwai's life hit an all-time low.
In her career, she was transferred from downtown Yoto to the county of Yoto, Hachioji. Obviously, the force behind the club didn't plan to just spare her on this. Otherwise, it wouldn't be possible to explain why she was demoted without making any mistakes. When she thought that person's influence reached the police system, she was overwhelmed by a chilling fear.
As in her romantic life, after she lost her virginity, she could no longer treat her boyfriend the same. So, her suspicious boyfriend suspected she had an affair and chose to break up with her after giving her a slap on the face.
It didn't matter since life didn't matter anymore anyway.
After encountering the dark side of society, Kwai thought about suicide.