Hidden Conditions
The dragon balls you need to collect are out in plain sight. You just need to rely on the dragon radar to find it. Also, you just need to “touch” to collect it. After collecting a dragon ball, head back to the time machine and deposit it there. To unlock the hidden objectives in the mission and attain a higher rank, you must defeat Guldo yourself before depositing the three dragon balls. After getting rid of Guldo, you can also defeat the other henchmen as well. This should trigger the appearance of Recoome and the additional four dragon ball locations.
The dragon balls are randomly placed every time the mission is played so you really have to find them manually. If you can't seem to find any, head to an enemy's location; there's a chance that one of them is carrying it.
You have to blow up the building
thanks c:
I have been busy for months with this mission and I still havent cleared it. My radar literally says I am on TOP of a dragon ball. Which is ON a building. but its not there? I have no clue whats meant with "touch" here and I am left frustrated. I can seem to clear this mission.
You need to destroy the building first using ki blast then you will find the dragon ball