Kirei na Onii-san ni Horeraremashita.

From Salty Potatoes Noboru, a part-timer in a convenience store, has someone he wants to be friends with, Mikawa, who was an easy going office worker with a beautiful face. Mikawa would come to the store at a specific time and they became friends little by little. One day, Noboru had to take care of Mikawa, who was only acting drunk and pushed Noboru down to be bedded…?!