"Okaeri, Nana-chan." After they went to Trapnest's show, Hachiko asked Nana if she can ask to Ren to get her an autograph of Takumi. When asked by Nana, Ren does better than this; he takes Takumi with him to a mah-jong night at the 707 apartment. When Hachiko arrives home from work, Takumi opens the door to her while saying the mentioned line. She burst into tears.