"I was with the manager until the morning today," Natsuki, a beautiful girl busty clerk at a certain café, secretly liked the manager. However, the married and dull manager did not notice Natsutsuki's approach, and their relationship did not make any particular progress. Late-night overtime work visited in such a state is a unique opportunity for Natsutsuki! - Use her plump huge breasts to seduce her with a small devil approach and keep flirting at hotels and shops!