With Kaguya having severed ties with the group, Chiaki, Ai, Renji, and Furuya are left to conduct their own investigations into Vino. Their plan? Infliltrate St. Januarius Academy, a school funded by Vino and populated entirely by strangebloods!When it becomes clear that there's more going on behind the scenes at the school than meets the eye, will Chiaki and his friends discover that they've bitten off more than they can chew...?