During a holiday with Rin, Primula returns to the Fuyou household, and the Kings of Gods and Devils test her emotional control in front of everyone. Something goes wrong: Primula's magic, stronger than anyone anticipated, spirals out of control and scrambles Kaede's memories. Kaede collapses into sleep with no indication of when — or whether — she will wake. Rin and his friends enter her mind to reconstruct what was shattered and bring her back.