Adaptation

Chakra: 
Shield
Default Bonus: 
Increase your maximum hit points: by +4 (adventurer); by +10 (champion); by +25 (epic).
Description: 

Whenever an enemy’s attack hits your Physical Defense or Mental Defense, you gain a +4 bonus to that defense until an attack against that defense (including the bonus) misses you, or until the end of the battle.

Quirk: 
Takes on mannerisms of those around them.