A Spirit wielding Camael, Kotori's powers are centered on the manipulation of flames that erupt from her body and can be used in close or ranged combat. She has displayed control fine enough to incinerate one of Kurumi's clones holding Shido hostage without harming Shido himself. Her AA-ranked Angel Camael comes in the form of a large red halberd but can be dismantled into Megiddo, a cannon powered by Kotori's own flames. Similar to the mythical phoenix able to resurrect itself after burning its body to ashes, Kotori has a powerful regeneration ability that allows her to heal via flames. This ability can protect the user from certain death as long as they have enough Reiryoku. It also reverses all physical damage done to the person as if it never happened.

When with black ribbons on her head, Kotori keeps a strong, charismatic and domineering demeanour. When they change to white or are not on her head at all, she becomes a delicate, fragile and sensitive little sister who's very dependent upon her big brother. During this conversation, Kotori's ribbons may change between those two colors depending on the situation presented in front of her... So, stay in the know!

Kotori, with her lollipop in her mouth and black ribbons on her head (meaning that she speaks to you in a charismatic and domineering demeanour) says the following to you:

"Well well, what do we have here? Another Spirit? One of DEM's people? Or a friend of Shido?"