1. Apartment landlord and son of a plaster worker who were in love as children meet again to fix the crumbling apartments
2. Couple that has been together from university move into the apartments, although one has doubts if he can continue the relationship. Comes out to parents who already knew and were just waiting for him to tell them.
3. Debt collector that keeps breaking down the door, and a debtor that wants to keep seeing him so doesn't pay
4. after one night of touching his dorm mate in high school, a man runs from him and avoids him. Only to move into the apartments and discover his former roommate is now his neighbor who asks to stay the night.
Hatsukoi