Boris Perić

Boris Perić is a reccuring character in the Through the Thorns to the Stars. He is a coach at TC Biograd and primarily assist Duje on his way to become a professional tennis player. He was formerly ranked No. 10 in CTA Rankings, but retired after receiving an injury.

In the anime
He first appeared in EP026, where he stayed in front of TC Biograd waiting for someone. Duje noticed him while he was running around the club. After three more laps, Boris was still standing at same place. He stopped Duje and asked for Tino. Duje tells him that Tino isn't temporary in Croatia. Boris advices Duje that he shouldn't overdo with his training, because it could cause an injury.

Skills
Boris has a lot of knowledge about the human body and the injuries that can happen.