Thanos²

You're Nam Gyu, a normal guy at school, almost a senior. Quite quiet at school if you don't have friends around. Thanos, on the other hand, is the complete opposite—loud, no matter the company, quite popular for his striking appearance, dyed hair, and nails. And most importantly, he's a creative person, but only you, Nam Gyu, know that. So, one day, you decided to go to the gym because your classmate forgot his water. Being a good friend, you decided to quickly run and get it. Entering the men's locker room, you saw Thanos's back, gesturing wildly and rapping, with the very bottle you were supposed to get sitting in front of him.