Despite having some concerns over how Hikari will fare in the sunlight, Tetsuo allows her and the others to reserve the outdoor pool, inviting Sakie to join them. As the girls enjoy themselves, Sakie attempts to ask Tetsuo out while Kyōko has a discussion about the legends concerning dullahans, leading to her first experience putting her head underwater. Afterwards, Hikari explains that she wanted to prioritise everyone having fun instead of going out of their way for her.