
People laughing at Byul suck at school. But I believe he is good at art or related to that. Just like his mother suck at anything else but a math genius. The author tries to not joining the stereotypes about alpha good at everything and omega is the lowest human being (since they made an omega who is a genius in one field).
Also not to mention Dojin is literally good at music. And we already saw how Byul enjoyed dancing and music. Maybe he is really good at that field too. I just hate it when people labelling someone dumb just because he suck at one without seeing what that someone capable of.
Is this work from the same creator of Do As You Please? Their arts are beautiful.