|Debut||Never Back Down On Love|
|Japanese Voice||Yōko Hikasa|
|English Voice||Jad Saxton|
Kureha's classmate and the leader of the Invisible Storm, who nominate other girls to be evil, until she is killed by Yuriika. Kureha's classmate, a member and the third leader of the Invisible Storm. Kaoru wishes to become an important person who won't be excluded. Upon appointment as leader of the Storm, Kaoru formulates a plan to manipulate and torment Kureha, and is later revealed to have manipulated Sumika as a part of this plan, but her plan is foiled by the interference of Ginko. It is later revealed that Yurika was manipulating Kaoru to her own ends, with the two apparently also engaging in sexual activities. Yurika ends up eating Kaoru after Kaoru outlives her perceived usefulness.