The Roommate - Season 1

Based on the work by Yuunagi Kaoru, the protagonist Suguru has recently experienced significant personal setbacks, including the end of a romantic relationship and failure in university entrance exams. In an effort to focus on studying for the next year's examinations, he relocates to a new apartment. This residence, however, is situated directly above an adult entertainment venue. Upon first entering his new room, he discovers a young woman in the process of changing her clothes.