Keita narrates a recap of events spanning from the 1st to 12th episode. He explains the changes in his life that he's endured since meeting Kuro and getting mixed up with the Tera Guardians and the Shishigami clan's plans to rebuild the world as Reishin saw fit for his own personal utopia.

距冲绳的一战半年后，爱克塞尔为了完成对黎真的复仇，在寻找着新的元神灵。爱克塞尔与银虎一族最强的元神灵·水华魅相遇，并决定了要与她契约。准备签订契约的爱克塞尔想起了与修塔伊那的相遇。爱克塞尔和水华魅，都失去了原来搭档的两人，对契约这件事有各自的想法。