What is the bar on the left on the trainer screen?

[LightFang]

So I have both vegeta, picolo, and gohan's tag team ultimate. If you look at your profile and click RB a couple times. You come to a screen that shows all the training you have done. Each instructor has 1 bar on the left and 1 bar on the right. My vegeta, picolo, and gohan are both maxed out on the right bar. Yet on the left bar, nothing is shown on picolo and gohans, while vegeta left bar is filled up a little with the color blue.

For the life of me, I can't figure out what this left bar is suppose to be, anyone has a answer?

[ᴅᴜsᴛɪɴ ᴡᴇᴇʙᴇʀ]

Friendship Bar. that raises the more you play with them on your team. When that fills up, your mentor will teach you their duel technique

[LightFang]

Originally posted by Master Xen:

Friendship Bar. that raises the more you play with them on your team. When that fills up, your mentor will teach you their duel technique

Nope that is the bar on the right. If you read my post, I said I already have the duel technique. I have my right bars maxed and left bars is none on gohna, picolo, but a little bit filled for vegeta.

[R2015]

The left bar shows up once you maximise friendship (the right bar). It fills the same way (by playing beside the mentor) and makes the dual attack stronger.

[LightFang]

Originally posted by R2015:

The left bar shows up once you maximise friendship (the right bar). It fills the same way (by playing beside the mentor) and makes the dual attack stronger.

Awwwww!!! Thx u so much.

[landscape]

it lvs up only by preforming the dual atk with your partner. which preset of your partner you use doesnt matter though if you use custom one you can have them start the dual atk off their ki also as long as you follow up.

[Six]

Originally posted by Noela:

it lvs up only by preforming the dual atk with your partner. which preset of your partner you use doesnt matter though if you use custom one you can have them start the dual atk off their ki also as long as you follow up.

It builds just by taking a partner on missions, using dual ults, and the fastest way is to take them thru Infinite History story stuff.