The non-stop after-school spirit-fighting action reaches a climax! The final battle - the last night.
On the verge of fleeing with Yomi, Kagura regains all her memories and rejoins Kensuke to lay low at Michael's place. There, the true nature of the expanding Naraku is made clear. The "Decimation Plan" is an occult system meant to lead to the destruction of humanity! To oppose it, the Agency sends four agents to wipe out the Black Priestess, Yomi. As the crisis approaches, what will Kensuke and his allies do?! An eleventh volume of non-stop after-school spirit-fighting action!