Futari no Qualia

One night, Natsume came upon the beautiful Ginza passed out on the street and took her home. Ginza got better under her care, but she didn’t seem like she wanted to leave. Natsume felt a strange sense of satisfaction from taking care of the free Ginza, who lacked common sense. However, there was a problem: she lived in an apartment for singles. If their cohabitation was found out, then they might be kicked out. What will they do with their futures?