An eight-year-old boy and his aunt, a screenwriter, spend a summer at her late grandfather's house. Through his diary, the two discover about his past during war.
Movie director Isora Iwakiri, actress Naoko Takagi, actor Yu Oinuma, actress Ryoka Neya, singer songwriter system, all, green, actor Rei Hirano, actress Yo Hasegawa, rapper fox fire. Director Naho Kamimura interviews various artists who are refraining from going out by video call, and snuggles up to the feeling of "I want to meet".