Level 2 Link Skills

Is...Cannoneer the only character to have its Level 2 Link Skill released? (Excluding Kanna)

Cuz...



and



and



says only Cannoneer has it. All of these link skills come from characters over level 120, yet they're level 1.

Demon Slayer and Cannoneer are currently the only two to have Level 2 Link Skill, asides from Kanna. The rest will get their level 2s in Unlimited.

Cannoneer: Pirate Blessing
Level 1 - 15-all, 5% hp/mp
Level 2 - 25-all, 10% hp/mp

Demon Slayer: Fury Unleashed
Level 1 - 10% boss
Level 2 - 15% boss

Kanna: Elementalism
Level 1 - 5% total damage
Level 2 - 10% total damage

They're all unlocked at level 120.

It's arguable that Jett's core is also maxed at level 120, I wouldn't expect that one to ever get a level 2 since it already levels up in its own way.