Rin is the younger sister of one of the Four Heavenly Kings, Sani. A tomboyish pheromone and other odor composition user who acts as a beast handler at the gourmet Colosseum. She has a huge crush on Toriko. Rin blush's whenever Toriko talks to her (even if he just says her name) or does something kind (like calling Terry to eat with him, even if this is more cute then kind). She seems to have a weakness for sweets. She also seems to have been implanted with Gourmet Cells.