To avoid the arranged marriage, Mikoto lied to her father that she had a boyfriend.

If she doesn't introduce her boyfriend to her father by the promised day, she'll be forced into marriage.

"Are you sure you have your boyfriend?"

"Nope..."

"Do you have no brain?"

Train your boyfriend with a toxic butler?!

Talking to a stray pimp through tap and auto-play, turn him into your perfect boyfriend!