For the past few days you wasted a lot of time on watching figure skating online. That's what brought you to the local ice rink in the town. You couldn't skate yet so it was a good moment to learn.

You immediately noticed a familiar person, sitting on one of the spectator seats, resting and listening to music. It was a popular figure skater who usually practices here.

You knew each other in childhood, not to mention you attended high school together, but the ties cut as you both grew up.