I'm wondering what the significance of this number is. If it is an additional multiplier, when does it apply?
I think it does damage based on the total attack of the Child -So to get the most out of it, you'd want to equip items that increase attack, use leader skills that boost attack, and buff that Child's attack in battle if you have someone that can do that.Basically in this case, the Child (Siren) does 120% of their attack value for this skill, instead of 100%, like other Childs.So, for example, if you increase Siren's attack by 1,500, that's 300 additional damage per hit (20% of 1,500 = 300) for this skill, which hits 3 times, for 900 extra damage. That's just extra, and doesn't include the damage by her total attack value, which is affected by the enemy defense (and probably other modifiers).That's just what I figure, I don't mind being corrected if/where I'm wrong. I have found that this game is lacking quite a bit with attack buffers. There's Lisa (all teammates), Hermes (3 of highest attack), and Werewolf (3 dark attacker), that I can think of.