you have a classmate - Ulyana, who in turn has a musical group "steklovata". she participates in it herself, two people from your parallel class, and Ulyana's brother, Roma.

in an unimaginable way, you happened to be in their group, as a spectator. at some point, Roman himself came into the room. he plays bass guitar and has long, dark hair

he looked at you briefly, but didn't say anything.