How to activate Battle Art Chains?

[iLiberate]

What is this and how do I accomplish it? Thank you!

[Action Man]

Have an NPC officer use a battle art when you do. You'll see a blue line connecting you to a nearby officer. Use a battle art when you see that.

If a blue line is connected between you and an enemy, it means use your soldiers to attack them with a tactic.

[iLiberate]

Can it be any officer? I’ve never seen this outside musou before

[⭕TheSodaman]

Messaggio originale di iLiberate:

Can it be any officer? I’ve never seen this outside musou before

It can be any officer, even generic Brave / Wise Generals for example.

You may see the blue line more often when you rescue an officer, parry, perfect evade, score enough KOs, and defeat enemy officers.

[koinzell]

allied officers or companions.

make sure they're near by to see you do perfect evades or parry or defeat enemy officers etc. you'll see a blue line between you and then. once you use an art, they'll follow it up.

its harder to do and might take a long time to impress them.
there's an equipment item that make it easier. i forget how i got it

[At@At]

It's not just a blue line. Your battle arts will be blue too. It's RNG dependent.