Promotions for the opening of KitaTetsu's parlor train have started. Tickets worth 5,000 yen each are sold out in just a few hours. The official name of the girls' group was also decided as "Shiosai no Memory." The trainmasters and the Tourism Office are hopeful this could save the railway from closure, as Ikeda the director documents every step. Daikichi: "This is like... like... 'Spartan X.' " Ikeda: "You mean 'Project X.'" Daikichi: "Yeah, yeah! Like Project A (1)." Yoshida (to Ikeda): "Sorry, he belongs to the Jackie Chan generation." Hiroshi and Shiori arrive late and they apologize. The men explain towards the camera how the event will go. There'll be 2 round trips, each leaving Kitasanriku Station, stopping at Hatano for a 30 minute stop-over (toilet break and picture-taking) and return again to the main station. Meanwhile, Yoshida teases Hiroshi and Shiori, asking if they are dating since both came in suspiciously late at the same time. Hiroshi says "That's not important right now." Shiori: "Not important?" Yoshida: "Yep, not important, huh~!" At the shop, Aki and Yui continue to practice their singing. Yui is trying but her mind seems to be somewhere else while Aki has not improved at all. Haruko: "Aki, do something about showing the whites of your eyes. Those who see it might get scared!" Takuma is also there, watching the two practice. Afterwards Aki and Yui are outside the shop, waiting for the next train ride. Yui is exhausted and frustrated that her singing has not been going well. Aki is more cheerful, saying it's fun that they'll get to sing, eat on a moving train while watching the beautiful scenery. "And I wish Taneichi-senpai will come and see us. I wish I can I go (with him) but you know he'll surely come back because he says he likes it here." Yui, hearing Aki go on and on about Taneichi, loses her temper. "I'm not playing here! For you, this may be your way of making memories of high school life but this is a starting point for me!