4 0 0Actions Report Solution Simple enough, level up the training room in capsule Corp to level 10. After Buu saga all materials needed can be bought outside capsule Corp at the shop across the street. After that do a level 10 challenge and the trophy will pop
0 0 0Actions Report Solution Simply head to 'Capsule Corporation' on the world map and then speak to the 'Female Researcher' and make sure your Training Room has been modified to the 10th level. Complete it to unlock the trophy.I created this video to help:Hope this helps.