Keita is kidnapped from the streets of Tokyo by Mikami Houjo after getting her orders from Hiyou in order to get Kuro to her. Once at the mansion, the two Tera Guardians challenge each other to a fistfight. Both use their Exceed moves in order to overpower each other and gain an advantage, but Mikami loses the match when her contractee Shingo collapses and dies due to health complications when he became very old despite his difference with his age and looks from his time with Mikami in using his contact powers. Seeing that he had die, Mikami no longer wishes to fight them and allows them to leave the mansion grounds for good.

庆太被元神灵水华魅给捉走了。她受比瑢的命令来抓捕元神灵黑，想把庆太作为人质诱出黑。正当水华魅准备把契约者的庆太杀掉的时候，她因注意到了某件重要的事而变更了计划。