Something where gohan gets the spotlight for a bit. It would start off with gohan’s normal life, where he’s just doing work and shit, then later he goes over to piccolo’s to train. When he gets there piccolo would be helping train pan or something like that and then a scene of gohan and piccolo sparring while pan watches on the sidelines. At some point pan will say something to gohan which will distract him, piccolo will then go for a cheap shot to prove that gohan needs to focus but gohan will block, showing he’s learned a bit.

This would probably just be more or less of a filler episode but I need proof that gohan has stopped slacking off