|Nanana's Buried Treasure 1|
|Release Date||January 30, 2012|
|Publisher||KADOKAWA / Enterbrain|
|← none||Vol. 2 →|
The 13th Entertainment Award "Taishō" winner, a fantastic idea of "No Adventure, No Life" Treasure Hunt・Royale!!
"Jūgo Yama, person of that name will be punished of banishment in this island," I have been thrown away by my father in such a condition, to the artificial island of schools in Pacific Ocean. There I live with the extremely poor life as a student, and live in a cheap apartment room of a female ghost! She is the NEET of pudding-eating and online-gaming ghost―Miss Nanana Ryūgajō, she was the leader of the group of genius students in the island―GREAT7, but, at any rate, is this the beginning of my lovey-dovey student days!?, there I thought, and by my strange encounter, I was somehow involved with the search competition of a buried treasure of the island―"Nanana Collection"!!