Mio is transferred for two years, and she and Yosuke are in a long-distance relationship. They are both so busy with work that they rarely get to see each other. One day, Yosuke goes on a business trip to Mio's new workplace, and they are able to meet for the first time in a long time. Yosuke is late for work, and when he sees Mio getting friendly with a male customer at her favorite bar, he can't contain his jealousy...!