Yama Juugo is a high school boy who has moved to Nanae Island, also known as ...
Nanana's Buried Treasure
Season 1 Episode 10: Showdown
Hoping to clear the ruins in Southred Mall before Ikusaba, the Adventure Club follows Nanana's hints to find the entrance to the ruins. But the entrance is too visible to passers-by, so they agree to come back that night to conquer it. Back at the Happy House, Nanana asks Juugo several quest...