Rima Touya (遠矢 莉磨, Tōya Rima?) is one of the youngest Night Class students and she works as a model alongside Senri Shiki. Her exact relationship with Shiki is unknown, though they are almost always seen together. She cares deeply for Shiki and possesses a personality similar to his. As a vampire, Rima possesses lightning or electricity powers related abilities[8].

After suspecting Shiki has changed upon his return to school, she confronts Rido and tells him to leave Shiki's body since she can tell that he is not Shiki. She is wounded by Rido, but is saved by Ichijo. While injured, she tries to convince Shiki to snap out of his state and calls him an idiot for letting Rido control him. Badly wounded, she is sent back to the Moon Dormitory by Ichijo. Protected by Shiki, she later awakens and they are forced to leave because of the building's collapse.