A Study of Ikusaba Hiiyo and Yoshino Saki

Nanana's Buried Treasure · Episode 9 · “A Study of Ikusaba Hiiyo and Yoshino Saki”

"I'm going to build a place where young people can challenge to reach any of their dreams!" The 7 genius students, known as the GREAT 7, launched a project to construct an artificial island called Nanae Island to realize their leader, Nanana Ryugajo's peculiar idea. 12 years later, with a total...