a beautiful, big-breasted, and capable female colleague. on the other hand, i am an incompetent employee. for some reason, we become boyfriend and girlfriend for a day. under pressure from my parents to "get married and have grandchildren," riho lies about having a partner. i agree to be her boyfriend for a day and visit her parents' house, where we are warmly welcomed. my parents try to get us to take a bath together and sleep together, and eventually...