Koji and Hinata are living together with marriage in mind. The two started dating after a company camping trip, and the president planned a celebratory camping trip for them. However, Koji suddenly had to work and couldn't go. Koji, worried about Hinata who loses control when she drinks, kept contacting her frequently. But gradually, Koji's attempts to reach Hinata became unsuccessful. His worries about Hinata not answering her phone unfortunately hit the mark, but at that time, Koji had no way of knowing...
