After learning that Haruka is actually an Akiba-kei and a little far from perfect in her true self, Yuuto begins to feel much closer to her. For Haruka, who fears people finding out about her secret liking for Akiba-kei things, Yuuto becomes the first person to truly understand her, and they become close. However, because of that, Yuuto receives an attack of jealousy at school. One day, Yuuto is invited to go shopping by Haruka. Excited about the potential date, Yuuto happily accepts the invitation. Their destination is the holy land of the otaku, Akihabara! Excited to be in Akihabara for her first time, Haruka comes well prepared with a detailed plan to fully enjoy the holy land...