How to farm Dragon Balls in Super Dragon Ball Heroes: World Mission

If you just started playing this game like I did you probably noticed by now that sometimes a Dragon Ball appears on a random mission and when you clear it you get to keep the Dragon Ball. After collecting all seven Super Sheron will appear and can wish for various things such as more EXP or, even better, promoting your Avatar to the next class. So, here's how to farm Dragon Balls in Super Dragon Ball Heroes: World Mission.

OFFLINE:

I've been using two methods of farming, one is online and the other offline. In offline go to the Story Mode and pick a chapter other than Ch 1 and from there select any sub-chapter. Then, take a look at the map and see if you can spot a Dragon Ball and don't forget to check the extradimensional spaces as well! After checking everything you can try another sub-chapter or resetting the game and go back to the same you were in.

ONLINE:

Right now the fastest way of farming all Dragon Balls is by completing a certain Custom Mission in Creation Mode, which requires a Nintendo Online Subscription. 

Once you're in the Custom Mission screen go to Rankings where you'll see a couple missions but the only one that matters is the one on top with Jaco. It's really easy to beat and you can do it in about 2 or 3 minutes without even looking at the screen since all you have to do is press 'A'. At the end you'll always be guaranteed a Dragon Ball, let's just hope that this doesn't get patched too soon! 

DONE!

And that's how to farm Dragon Balls in Super Dragon Ball Heroes: World Mission! But I did forget to mention that another viable way of farming them is just by playing through the game at your own pace and collecting them as you go along! Either way, all that matters is that you have fun with this great game!

Edit: Just found out that you can create your own Custom Mission and play it offline to farm the Dragon Balls as well!