On a school field trip, Ao walked into Takumi at the inn and some of her classmates asked about him. Ao goes to Takumi's room as him, Masaki and Shuhei Yonezuka, Takumi's friend went to the room. Takumi noticed the closet door was stuck and tried to close it. Masaki and Shuhei wanted drinks and Takumi stayed behind to get a futon from the closet. But Ao was hiding there. He starts to feel her head and embarrassed fell on top of him. When Takumi's friends and her classmates showed up. Ao wanted to leave and they went to a shrine to have a test of courage...