Yama Juugo is a high school boy who has moved to Nanae Island, also known as ...
Nanana's Buried Treasure
Season 1 Episode 9: A Study of Ikusaba Hiiyo and Yoshino Saki
Tensai and Daruku have not been seen since meeting with Suruga Aya. Though he's worried about them, Juugo goes out to have fun at Southred Mall with Yumeji, Tetsu, and Yun. Ikusaba Hiiyo has been watching them strengthen their friendships and follows them, while Tsurezure Kagetora follows him.