"Today I'm with the manager until the morning," says Natsutsuki, a beautiful busty waitress at a cafe. She secretly likes the manager. However, the married and slow-witted manager doesn't notice Natsutsuki's advances, and their relationship doesn't progress. In this situation, the late-night overtime shift is a golden opportunity for Natsutsuki! She uses her plump busty breasts to seduce him with a devilish approach, and they flirt all the time in the hotel and the shop!