Five Equal Parts Start with Tutoring

As a two-dimensional otaku, I often fantasize about going to the two-dimensional world and changing the unsatisfactory ending. Well,,, yes, fantasy never stops and time travel never begins. And one day later, this wish came true... PS: Any similarity in the daily sand sculptures in this book is purely coincidental. If you don't like it, please don't read it. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.