I think his story has more chapters but it wasn't translated yet, and honestly he probably is still good looking but he's got to shave, put his hair down and take the glasses off. He's probably too skinny from exhaustion from working in the gang and that's why he's got the lines in his cheeks
I’m probably missing something bc there’s only one chapter of the prequel but how did sakuyama go from an emo dork to being gang affiliated lmao