School: Seirin High Height: 156 cm 51 Weight: Unknown Job: Coach Talent: Ability Scan Blood Type: A She is the coach of the basketball team. She has the ability to be able to tell the potential of each basketball player just by looking at their bodies. Her ability works best when the players are shirtless. She got this ability by following her father to work. Shes so horrible at cooking that her teammates cant endure eating it moreover she has the habit of mixing vitamins with her cooking. Shes good at studying and is ranked 2 in the whole school. Riko can be really scary when shes mad and shes often teased as being flatchested compared to Touous Momoi.