It's been five years since that summer. Haru works as a host while saving money for his twin brothers' tuition. One day, Haru's lawyer Mikiko invites him to her office where he is reunited with Ren.

Haru suddenly awakens to the sound of rain in his room. Shaken by the sight of Ren in his dream, his breathing becomes erratic. Realizing the reason for his dream, the next morning Haru questions Ikuyoshi.

The e-mail Ren sent prompts Haruko to come to Japan all the way from Switzerland. Eagerly looking forward to seeing Haruko again, Ren innocently bubbles with excitement. What will happen to the brothers' quiet life?!

Ren is forced into the car of a strange man. Natsuki, who bears a striking resemblance to Haru, claims to be the cousin of the Kaidou brothers. Shiba Natsuo tells Ren to keep it a secret from his brothers that they met, but Ren is met by Haru and the twins who were concerned that he was so late coming home. Haru tells Ren to quit his job out of concern, but Ren is sick of being treated like a child.

A new tenant is moving into Onodera's aparment where Haru and Ren used to live, and Ren is helping to clean the room. The man who appears with Onodera is Takamura, the school nurse at Ren's high school. Meanwhile, a female customer begins showing up at cafe WHITE FANG practically every day to talk to Haru. Aki and Shima realize she's the girl from the marriage meeting photo.