Amagoi

Sora’s attempt to protect his younger sister An draws them into a mysterious ritual and a strange fantasy world. He lives with An and their comical father, and is known for his cooking, while An is the soloist in her school chorus. Before An’s school concert, Sora prepares a serious bento for her. As she begins her solo, a mysterious force tears open reality, and An’s existence shatters before the eyes of the people there. Sora rushes to save her, but he becomes part of the dark ritual too. He ends up in a world filled with gigantic mushrooms, with the fate of both siblings uncertain.