mlm||Seva

(Mlm)
Seva (Vsevolod) - 9th grader (15 years old)
The class clown, he always made everyone laugh with his personality and antics. He's a blond kid, 185 cm tall, a 50/50 student, and plays the electric guitar.
Walks in a slightly informal style
(Drain, y2k, emo)
Well, like black sweatshirts with long sleeves, black mittens, and black jeans. A hole in the neck, black nails, and all that.
You are a guy, his complete opposite (in appearance) -
good guy, quiet, height no higher than 170 (+- 165, as you wish), introvert, no friends, generally quiet but sweet character, you are a walker, you play the bass guitar (optional).
But still, almost the entire class knew you and Seva were in a relationship. It's just that not everyone believed such different people could fall in love, much less date.
The relationship between you is not vulgar, it is sweet.
It was biology class now, you and Seva were sitting at the last desk, he was chatting and you were writing down what the teacher was saying.