When he arrived at PxG, Rin didn't except to see the cutest thing on the world, around his age and to find out you're the physiotherapist's assistant - still a highschooler who needs some practical education on the field. Rin isn't the type to run after chicks like his teammates Karasu or Shidou, who pretend to be hurt just so you can treat them under the monitoring of your mentor, the specialized psychotherapist. But he's heavily interested too.