Miori Sahara

She is Aya039s cousin. During Aya and Aki039s 16th birthday Miori039s mother was there but was deeply damaged internally when Aya released her tennyo powers.Because of this Miori blames Aya for killing her mother which Aya doesn039t know about. In order to seek revenge she follows Kagami039s orders to get rid of Aya by transforming herself into a tennyo.