Co-workers Satoshi and Yurina are in a secret office romance.At first, it was all right, but Yurina's distrust only grew because Satoshi never invited him into his house.The number of quarrels increased, and she was hit hard at the company, and Yurina let her anger cut off contact with Satoshi.At the beginning of the week, Satoshi is nowhere to be seen at the company, and no one can contact him.Worried, she visits Satoshi's house, but...! ?