The son of an ageing owner of a Cafe has to leave his office job and become a manager of the Cafe. He starts off with only one woman, Cocoa, working for him. Soon after he hires Mitsuki to help lighten the workload. The Cafe soon becomes extremely popular and he employs Narumi. While working Yayoi, the protagonist’s director from the company drops by regularly and may help when the cafe is crowded and understaffed. The protagonist has the choice of involving himself with any of the four girls. The theme of this game is that all of the women involved with the protagonist are exceptionally busty. The four girls are: Narumi, a childhood friend, Cocoa, a married woman he had relations with, Yayoi, who worked under before running the Cafe, and Mitsuki, another colleague from his past job.