Yua Mikami works as a clothes designer for a lingerie company and she will soon find out that everybody in that company is literally nuts. Yua is very talented and charismatic, her lingerie designs are good, and she believes that people nowadays prefer sexier designs, so she does some very sexy designs some risky T-backs, strings, and whatnot. This doesn’t settle well with some people in the company. For starters, the female chief designer an older lady hates her guts and she goes to complain at the company president (Taku) who is very delighted, and actually, has other plans for Yua-chan…