Without thinking Nanami steals an old picture of Motoharu together with Nana, from Yuri's knocked over bag and she's doesn't know what to do about it. But this doesn't matter, when by chance Motoharu finds the picture in Nanmi's notebook and decides to return it to Yuri. Since then there's been some friction between Nanami and Motoharu and one day she is invited to Takeuchi's birthday.

It's a normal school day, following the school festival and Nanami decides to get back together with Motoharu but under the condition that he tells her all about his first love, Nana. The two go out on a date but Nanami brings along Takeuchi, in order to get Motoharu to spill. Instead of learning something about Nana, Motoharu ends up telling her about his late father.

Motoharu tells Takeuchi that his Mom is getting a divorce and will be moving to Tokyo and while they're out Takeuchi feels the need to tell Motoharu that he confessed his feelings to Nanami. Nanami remains unsure of what to do about her deteriorating relationship with Motoharu, because of all that has happened with Takeuchi and Yuri.

Christmas is only a few weeks away however Nanami and Motoharu may not be able to spend it together as he's decided to follow his Mom to Tokyo. Even though he wants to spoil her during the days they have remaining, Nanami wants to spend those remaining days like they usually do.