Yuuta and the girls win a family trip to a hot spring resort, where they unexpectedly followed by Raika, Kouichi and Shuntarou. As they spend time at the swimming pool, Sora becomes concerned that Raika might have feelings for Yuuta. She gets more anxious when she believes Raika wants to take Yuuta to a Lovers' Cape, though in the end, it turns out she wanted to take Hina. The next day, everyone goes to the Lovers' Cape to ring the bell together, making a wish that they'll all be together forever.

Through certain circumstances, Sora and Raika end up trapped in a closet together, ending up in the further states of undress in order to try and get themselves free. Meanwhile, Miu gives some fashion advice to her friend and neighbour, Shiori Kitahara. Later, Hina goes off by herself towards a ferris wheel, causing panic amongst Yuuta and the others. After Shiori manages to find Hina and reunite them with her family at the ferris wheel, Hina reveals she wanted to go on the ferris wheel to show Yuri a picture for her birthday.

Four years after their disappearance, the spirits of Yuri and Shingo decide to pay a visit to the Takanashi household to see how Yuuta and the girls have grown. After looking around the house, the pair go to observe each of the girls at their respective schools, learning that Yuuta and Sora are getting married to each other. Later, as Hina comes down with a fever, but luckily Yuuta and Sora are there to look after her. Afterwards, Sora and Yuuta give their thanks to Yuri and Shingo, who give their blessing before returning to the afterlife.