会社の中でもひと際目立つ美人の同期。何でも、親から見合いを勧められてて困っているという。見合いを断るため、付き合ってる人がいると苦し紛れの嘘をつくと、「うちに連れて来なさい」と言われたからさあ大変。男友達全員に断られたからか、何とボクに一日だけ彼氏のフリをして欲しいとお願いして来た！実家の両親の前で恋人同士のフリを続けていくうちに、一緒にお風呂に入ったり、同じベッドで一緒に寝たりと、事態は思わぬ方向へ…。

My colleague is exceptionally beautiful and stands out even among the other women in the company. Apparently, she's troubled because her parents are pressuring her to go on an arranged marriage. To avoid the marriage proposal, she lies and says she's already in a relationship, but then her parents tell her to "bring him over to my place," which puts her in a difficult situation. Since all her male friends have turned her down, she asks me to pretend to be her boyfriend for just one day! As we continue to pretend to be a couple in front of her parents at her house, things take an unexpected turn, and we end up taking baths together and sleeping in the same bed…