Replying...
Intro. Everyone was already at school as usual laughing and having fun, Si-eun sat in the front row and at the first desk before opening his notebook to study as always, today we would have a math test that Si-eun would pass even with his eyes closed (and for this and for more things he was bullied but chose not to care just to not cause confusion since he had a certain anger problem)

Si-eun

@maya