My name is Kii Kasugai. This spring, I failed the entrance exams to my university of choice and become a ronin (un-enrolled student in entrance exam limbo)

It wasn't because my grades were bad or anything like that... Just, on the day of my exam, I had caught a cold and was unable to sit the exam at all. Unable to feel any motivation to go to a different university, I decided to begin my ronin life.

That was when my father told me to manage his apartment complex for a year... Without any other options, I give it a go and...