Miko Sonoda, a high school student, is compelled to reside in her uncle's boarding house due to familial circumstances. However, on her maiden attempt to locate the place, she discovers a disconcerting occurrence - she feels someone is tailing her. Her uncle comes to her aid and exposes the alleged stalker as one of his tenants, which left Miko feeling self-conscious on her debut day.
Miko quickly learns that she will be residing with five other peculiar individuals, including Jun Matsunaga, the person she accused of stalking her, a quick tempered 27-year-old designer. Regardless of her mortification, Miko soon realizes that cohabiting with grown-ups is not as formidable as she first assumed, and she may even kindle romance at the boarding house.
