True. It certainly wouldn't be strange to consider Haramura-san's boobs as a mystery!Don't treat someone else's breasts like they're an occult phenomenon!Actually, Nodoka. The place where we are right now is apparently the stem of all the mystery rumors.So what about those Seven Mysteries?So what about those Seven Mysteries?To be specific, this old school building, where our club room is.Are they talking about Nodo-chan's boobs?Ehh?!This old building... The Seven Mysteries...