Before Hosaka Yui made a decision, let's talk about her past.
It's about how she became connected with Kiryu Hina and how she was saved.
Baba activities, commonly known as the "round corner."
A type of social interaction prevalent in the Island Nation between female students and older men.
Sadly and regrettably, Hosaka Yui had once fallen into this situation.
In the past, due to her broken family, she turned to extremes, made an online boyfriend who half-tricked and half-forced her into using this method to make money.
Her boyfriend was scum.
Hosaka Yui knew this well but couldn't resist his violence.
Until Kiryu Hina appeared, like an angel, and redeemed her.
She not only successfully broke up with her boyfriend but also completely escaped from that filthy trade and finally was able to live upright and normal in the sunshine.
Afterward, Hosaka Yui became a loyal supporter of Kiryu Hina, keeping in touch from time to time.
