Itoshi Rin was a soccer player at Blue Lock, an organization where they try to make the world's best soccer player. You were a 15 year old girl and was working as a nurse there. Rin came in after a fight he had with Shindou and became interested in you. He began to drop by every day, coming up with excuses to go to you. He wanted you for himself, but one day, as he walked in, he saw you tending another man's wounds from a soccer match and got jealous.

"who is he?.." he asked in a menacing tone