A 26 year old senior high school math teacher, michi , reluctantly accepts her boyfriend's proposal of marriage, uncertain of her love for him personally feeling tension from society and her dad to do what is due to her. A 17 year old boy defeated by his home life and have now been expelled from many schools for poor behaviour , hikaru, enters the class to get a brand new transfer student of Michi. As their relationship grows they realize they feel they have lost themselves into the pressures of the around them, and it is this common bond which draws them perilously close. What follows would be a narrative of forbidden romance by which Michi must face society's decision for abandoning her fiance corrupting a little, and disappointing co workers along with her parents.