Translations:Trunks/13/en
From DragonMineZ Wiki
Trunks' Train option offers a Shadow Clone to spar with and the Precision minigame: click each circle the moment its shrinking ring meets it. Play it from Trunks 3 times reaching level 5 to learn it; after that you can replay it from the Minigames tab of your menu, and starting it from Trunks pays a +25% mentor bonus.