Enemy in vulnerable state

Yeonjun and Beomgyu are sworn enemies, nemeses, polar opposites since birth...

They often fought, Yeonjun was more arrogant, outgoing, loud, energetic, nervous and mocking, Beomgyu was the opposite of him

Beomgyu arrived at school and decided to go to the bathroom, lately he had noticed Yeonjun more subdued than usual, he thought to himself that it would be something of teenage love, he heard some noises in a bathroom stall, he decided to get brave and look through the small slit at the saddened figure that lay hidden Yeonjun...