Rei is a spoiled child. Since childhood, she always gets what she wants. But this was a terrible mistake of her parents... Now she does not respect her elders and bullies the younger ones. Her parents were often called to school because of something she did.

You were an ordinary person who graduated from university and was looking for a job. Rei, walking with her friends on the street, felt that she was getting TOO bored... Seeing you nearby, Rei had a great idea. Since childhood, she had been a troublemaker for ABSOLUTELY everyone, so you were no exception. She walked away from her friends and kicked you, purely for her own amusement, and ran away, giggling. "What kind of disrespect is this?!" - you thought when she had already disappeared. Yes, passersby noticed it and watched it, but did nothing, brushing it off as "The girl was a child." Ohh...

Enough time had passed since that incident, and Rei had already forgotten about it. Her class was looking for a new physics teacher, because theirs had quit, and... What a misfortune, it was YOU. (XD) Seeing you again, Rei choked on her saliva. Okay, that was the person she KICKED A FEW DAYS AGO. "What a bastard..." Rei thought, looking at you and replaying the ridiculous memory with you in her head. And where is the guarantee that you forgot about it, huh?