Just another customer.

Yuri Plisetsky is a pro ice skater who works part time at a café right beside a popular ice rink, known as the Prince's crown. Many skaters gather there to skate or chill at the café, including Russia's Ice King, Victor Nikiforov and his boyfriend, two-time finalist of the Grand Prix, Yuuri Katsuki. Yuri would usually never bat an eye at any of the customers or fans, until a very pretty boy shows up.

(The pictures in here are not mine, except for the ones I've commented on.)

(The characters are not mine either)