Ep. 17: Ayane and Chizuru visit Sawako, while Kazehaya and Sawako nearly kiss after cleaning Pin's apartment.
Aired on February 3, 2010

Ayane and Chizuru visit Sawako's house and impress her parents by appearing as nice girls. Meanwhile, Kazehaya and Ryuu are together when Kazehaya receives a call from Pin. Pin claims he feels possessed after meeting Sawako the previous night, but the truth is that Sawako noticed he was catching a cold and gave him advice on prevention, which he misunderstood. Pin insists that Kazehaya bring Sawako to him immediately. Kazehaya, Ryuu, Sawako, Ayane, and Chizuru all end up at Pin's filthy apartment and realize he only has a cold. They spend the rest of the day cleaning for him. They leave at night, and Kazehaya walks Sawako home. Thanks to a prank played by Pin, the two of them almost kiss under the stars.
Episodes
- Ep. 13 · Kazehaya questions Sawako about dating while Ayane exposes Kurumi's rumors
- Ep. 14 · Sawako confronts Kurumi about spreading rumors and confesses her own feelings for Kazehaya
- Ep. 15 · Kurumi confesses to Kazehaya while Sawako seeks friendship with her rival.
- Ep. 16 · Recap of the first fifteen episodes narrated by the tiny men Pin encounters
- Ep. 17 · Ayane and Chizuru visit Sawako, while Kazehaya and Sawako nearly kiss after cleaning Pin's apartment.
- Ep. 18 · Chizuru's romantic feelings for Ryuu's older brother are revealed to Sawako
- Ep. 19 · Ryuu attempts confession while Chizuru attends a sleepover interrupted by family news
- Ep. 20 · Chizuru confronts Ryuu about his comments regarding her brother and her feelings.
- Ep. 21 · Chizuru confesses to Tooru who rejects her as a sister before embracing Ryuu.