When Niwa Makoto's parents moved overseas, they decided he would move to the city and stay with his aunt, Towa Meme. Makoto was told that Meme is unmarried and childless, but when he arrives, he finds a mysterious girl wrapped up in a futon...
Ryuuko rediscovers Erio's infamy. She is worried that Makoto might get ostracized at school because of Erio's past. Also, Maekawa-san decides to visit Makoto's place. Ryuuko, who has conflicted feelings for Makoto, begins to show signs of irritation...
