The seasons pass and it's now time for Hinata's first ever summer vacation from grade school. Hinata and her brother Haruto travel four and a half hours to visit relatives in the countryside, where Hinata rediscovers traditional landscapes she had forgotten. She also meets Tomiko, her cousin in the sixth grade. She seems to have a thing for Haruto... So Hinata embarks on a quest of love! Later, Hinata and Sakuya form a search party to find Sadao and fulfil their mission in their reborn lives. Will the three of them finally meet?! The door of memories is about to open!