In 1986, Otoya starts working at a construction site at Kumi's request to help her hospitalized brother out of a jam, in hopes to finally get his "18-year old due" kiss. Later, Jiro takes Yuri to the Luxur clothing store owned by a man named Yamashita, where Yuri learns that Kumi is actually playing him to play the most expensive outfit there. In 2008, Wataru learns from Kengo that the waitress they met is named Mio Suzuki, who Kengo has feelings for. But after Mio's date with Kengo goes horribly wrong, Megumi pairs her with Wataru to Kengo's dismay.