Aoi Kamimachi

Aoi Kamimachi resides in Room 7 of 'Hoshikaso' and once worked alongside the protagonist Takumi Miyasaka at the same hotel, quietly developing feelings for him during that time. When the hotel shut down, she found herself without a place to live and was taken in by her former landlord. Owing to her deeply shy nature and difficulty connecting with others, she spent a prolonged period confined to her room, to the point where the other tenants had nearly forgotten she existed. It was only after a 'stolen breakfast incident' occurred within the apartment that her presence came to light again, prompting her to gradually reach out and rebuild connections with Takumi and the rest of the residents.