Das Schulfest ist vorbei. Banri, der nun vollständig sein altes Ich angenommen hat, nimmt sich eine Auszeit, um nach Hause aufs Land zurückzukehren. Als er erfährt, dass er ein Universitätsstudent in Tokyo war, kann er sich an nichts Handfestes erinnern.
Upon losing all his memories since his accident just after their Awa dance performance during their school festival, Banri returns to his hometown. After fiddling with the notes he made for himself prior to the return of his former memories, Banri opens his e-mail account and discovers that someone has been sending e-mails to his ex-girlfriend, Kōko Kaga, under his name. Linda and Banri seem to have returned to their easy friendship, with Linda spending Christmas with the Tada family. While contemplating on Linda's reply to his feelings for her, and the happenings that occurred between them since his accident, Kōko arrives at Banri's home. After having Banri mistake her for Chinami, Kōko hands Banri a DVD and his cracked mirror case, which Banri mistakes as Kōko's belonging and returns it to her. After asking for directions for the bridge where Banri fell, Kōko leaves and Banri finally remembers Kōko after finding the same mirror case — that belonged to Kōko — alongside his notes. As a result, Banri goes after Kōko to the bridge where he meets his conflicted former self. The latter then manages to cross over after Linda appeared and gave her reply to his feelings with a "Yes" and he hands Banri the ring he dropped at the bridge days before. Afterwards, Banri embraces Kōko and the two recall their promise: that as long as they remember one another, the two will stay together for the rest of their lives. They profess their love for one another and Banri presents his ring to Kōko, which she gladly accepts. Meanwhile, it's revealed that Nijigen was responsible for sending spam e-mails as Banri and motivated Kōko to go after him. Taking advantage of Kōko's motivation, Chinami edited the recording Banri made of himself and burned it to a DVD, which she asked Kōko to deliver to Banri. While watching his recording, Banri thanks Kōko for being by his side. Banri later returns to Tokyo and attends university with his friends. His relationship with Kōko is s
Banri est rentré chez lui. Il a tout oublié de son année universitaire et de ses amis. Kôko, face à cela, craque devant Mitsuo, Petit Asocial et Oka. Elle a toujours des sentiments pour Banri.
学祭が終わり、過去の自分に完全に戻ってしまった万里は大学を休学し田舎に帰っていた。
自分が東京で大学生活を過ごした事実があることを知りつつも、はっきり思い出せることは何もなかった。
その年の大晦日、帰省したリンダと実家で過ごしていた万里のもとへ突然の来客が。
玄関を開けると、そこには見知らぬ女性の姿があって…。
Una vez terminado el festival escolar, Banri se transforma definitivamente en su antiguo yo y se toma un descanso para volver a su casa, en el campo. ¿Cómo afectará esto a su relación con Koko? ¿Está todo realmente perdido?
学园祭结束了，完全是回到了过去的自己的万里从大学休学回家了。自己在东京大学生活的事情也想不起来了，只知道什么也没有了。那一年的除夕，回家了的琳达和在老家度过的万里身边突然有人来访。打开门，站在那里的是陌生女性的身姿…。
