Ikemen Dakara Aisenai

Corporate receptionist Fumino Nakatani is allergic to handsome men. After her ex-boyfriend's betrayal traumatized her, glaring at handsome men became a reflex. She still loves them and wants to fix her reflex, but she doesn't know how-until she meets Jin Tokiwa, the hottest guy she's ever seen, and the president of the parent company that owns Fumino's workplace. However, Jin has a problem of his own. Every time he makes eye contact with a woman, he gets sick! Yet somehow, he can handle Fumino's glares, so he asks her to help him cure his fear of women. She agrees and joins his administrative team, but then he asks her to live with him! When Jin gives her a list of things he needs to learn to do with women, she realizes her task is much more complicated than she thought. (Source: MangaPlaza) Note: All chapters were split into multiple parts in the original serialization and later combined in the volume releases.