The Heroine in Love Has a Big Problem

The girl who appeared from the box turned out to be a robot from the future? ! My childhood sweetheart, who had been separated for a year, suddenly transferred to my school. What seemed to be an ulterior motive? ! The monster girl in the library is actually an ordinary girl who likes to swallow paper (seems not ordinary). For some reason, she is observing me in the name of studying humans? ! The eldest lady from a famous family took me away and said that I was selected to become a commoner sample of the noble academy? ! What serious illness do the girls around me seem to have? ! This is an extraordinary and everyday story. (Serious face) But there should be more abnormal parts. (Quietly)