|Showed you didn’t need protection||5,292 EXP, D Medal (x1), Card 010 (x1), Fancy Urn (x1)|
This substory will unlock upon completing Mysterious Power Reading, so once you finish that, return to Goku’s house to find two men standing outside of it. These are Tao Pai Pai and Master Shen, who are offering up protection from some nearby monsters, but only if your mother, Chi-Chi, pays up some money. To avoid this ruse, Gohan decides to go and defeat these monsters himself, so travel a little north of the house to find out that it’s just a few Saibamen. You should have more than enough practice against these, so take them down and you will automatically return to the house, where the substory will end.