One day, Ichika was invited to a drinking party by a male employee of the company. During the drinking party, the young men in the team sat next to Hoshimiya one by one and said, “There are many fans of Hoshimiya-san in the company.” However, Hoshimiya understood that it would be embarrassing for a married woman to seriously accept a social invitation from a young man. However, Yuki, who had long admired Hoshimiya, who was older than her, took the initiative to step into the gap between Hoshimiya's heart and vagina, despite the fact that she was married.