Soul Eater: The Perfect Edition manga volume 13 collects approximately 1½ original volumes in an omnibus hardcover edition which features story and art by Atsushi Ohkubo.

Black*Star battles Kid, whose values have been corrupted by the Great Old One of Power. Meanwhile, Maka clashes with Giriko, who’s now in possession of a killer new body. Can the members of Spartoi escape from the Book of Eibon with their minds and bodies intact? Even if so, are they prepared to take on the threats that lurk outside?