|Nanana's Buried Treasure 3|
|Release Date||July 30, 2012|
|Publisher||KADOKAWA / Enterbrain|
|← Vol. 2||Vol. 4 →|
"What the hell was that Nanana-chan!? Why is she here!?"
The room 202―where I and Nanana-chan live―got a visitor, who was actually the original president of the Adventure Club, and once live here of the battlefield before! What was his relationship with Nanana-chan……? There in the irons of Tsukuyomi City, Yuki-chan transferred and just the moment she rejoiced to understand that she is my underclassman, the suspicious shadow follows her――Eh, the battlefield, why? And why Tensai Ikkyū could pull me out of my room while wearing a pajama of black cat!? When every cases connected, it leads to the appearance of the <<Remnant>>'s body! Here comes the fantasy Treasure Hunt Royale, part 3!!