Responses
nah they have huge age gaps. there was a scene where prof gong was in highschool. there was another guy with him in which his face is not shown. im assuming thats the cube prof
bruh dont spoil ;w;
the high-school scene was in the past chapters. im only making observations. sorry if you think it's a spoiler (￣∇￣")
I was thinkin the cube boss man was the brother but i feel like thats too predictable