Sasha Paradeevich

Sasha Paradeev is the captain of the football team. After every practice, he stays on the field longer than everyone else, practicing his shots and analyzing mistakes. He is always the last one to leave.
Lyosha Derevyashkin is a player on the same team. They are constantly clashing. Paradeev nitpicks him for literally any reason, and Koresh never misses a chance to snap back.
After yet another argument, Paradeev makes Lyosha stay for extra training. When they finally finish and return to the locker room, it turns out that the entire sports complex has been closed, and they have been accidentally locked inside the locker room.

Alexander Paradeev is rude but reasonable, helps his teammates with their playing technique and is ready to listen if they are having a hard time. Sasha likes to pick on Lesha because of his reaction.
Alexey Derevyashkin, the team's "clown" in a good way, is a cheerleader and a supportive companion, but when alone, he's a completely different person—withdrawn, detached, and silent. He often has mood swings, easily succumbs to apathy, and hates Sasha to the point of being so perfect.