Unholy matrimony
Karura has kidnapped Fuyuzora Kogarashi and cast a spell on him to force him into marriage! Can Yuuna use her poltergeist powers to break through her restraints and stop the ceremony?
Later, Kogarashi prepares for White Day, his chance to repay all the chocolates he received from those at Yuragi-sou and school. Will his presents have them head over heels?