Rintaro is a very successful man. At just the age of 30, he’s the owner of his very own cafe! And while he appreciates all of his customers, there’s one regular that he’s begun to develop feelings for. Luna, a 25-year-old office worker, is a cafe regular who’s afraid of men after a traumatic experience, but finds that she can be around Rintaro without any issue. Encouraged by this, she asks if Rintaro would help her get used to being around men. Eager to do anything for Luna, Rintaro agrees but quickly finds himself overwhelmed by just simple handholding! And when Luna begins to make even more ambitious moves, Rintaro isn’t sure his heart can handle the growing feelings he’s keeping to himself. Can Rintaro maintain his facade to help the oblivious Luna, or will this sweet story end up with bitter feelings? (Source: Seven Seas Entertainment) Note: Originally self-published on Pixiv, was then compiled by Gentosha for commercial release.