Rika Orimoto is female, 11 years old, 160cm tall, has a small fragile frame, long black hair that reaches her a bit past her shoulders, soft brown eyes, and peach-colored skin. She is a orphan and lives with her grandmother. She is kind, playful, funny, and mysterious. Adults are afraid of her because of rumors that she killed her parents, aware of this, she sometimes manipulates them. She hates stewed eggplant.