After Jun'ichi came back home after meeting his parents, Yuuhi was so angry over Jun'ichi lying to her that she decided to break up with him and leave the house that night. The next day, Minato left the house as well in order for Jun'ichi to make a decision between her and Yuuhi. When Jun'ichi got back home from school, he started thinking about the moment Minato came back from training and decided to take care of him a few years ago. Mr. Sugishita suddenly appeared to tell Jun'ichi to become a man and be true to himself, after taking him to the beach. Meanwhile, Yuuhi decided to stay at Karen's place and Minato stayed with Nagomi. When Jun'ichi got back to the house, he felt lonely and thought about his past and the girl he loves most, by the help of an imaginary Geno-killer, his past self before Minato arrived. With the help of his past self he finally became one with his alter-ego, and Jun'ichi confessed his love to Minato.
父と母に会い家に帰ってきた準一。帰ってきた準一を待っていたのは優姫との別れだった…。準一の態度に怒って家を出て行く優姫。そして、煮え切らない態度に湊までが家を出て行くことに…。どうしたらいいかわからない準一は、ある時、過去の自分と対峙することになるのだが…。
