The Mii charges and deals 1.3x more damage, however they end up tripping and inflicting 2 points of damage to themselves.
The Mii cheers for another Mii whose MP is very low, giving them some MP back and boosting their relationship meter. It works once per Energetic Mii per battle.
The Mii, after taking fatal damage, gets back up to fight again with 1 HP remaining.
Energetic Miis will drink a bottle of "water" with no interruption from the player during the "drink" event. This also happens if they happen to find a bottle containing unknown liquid (unless they say it smells funny).
Energetic Miis' idle animation is a lot more bouncy compared to other personalities'.
When a Mii's face is about to be put on a monster, Energetic Miis will jump up and down and flail their arms.
"Woop woop!" (Not selected)
"Go go go!" (Starting adventure)
"Whoa!" (War cry event response)
"Ooh, is that a new outfit? You look super cute!" (Complimenting for new Clothing)
"I know, right?!" (Complimented for new Clothing)
”Bottoms up!” (Potion drinking event)
"Ack! Something in my pocket!" (Friend Mail event, feels mail in pocket)
"BOO! Did I scare you? Anyway, I sent you a little pick-me-up. Enjoy!" (Mailing a friend)
"No need to get on my case, (Mii)!" (Receiving letter, Kind Mii)