Taiki’s drinking habits worsened due to the stress of job hunting, and Sana, tired of taking care of him, broke up with him and the two came to an end. A few years later, Sana was immersed in work and began to drink to relieve her daily fatigue, and she saw Taiki back then as she was… One day, a client came to say hello, but it was actually Taiki…!? After a chance reunion, they decided to go out drinking that night…!