I guess this story need side stories. we don't know where deokchill is? and who's pulling ...

I guess this story need side stories. we don't know where deokchill is? and who's pulling him at the grad ceremony? aside from that. I want to see sunfish doing his part time job

um... I guess it's beomjoon right? before he leave that gangster life, he replace deokchill as seonchul?