Meru is perky, cheerful, a bit childish, being especially spoiled around Dart. She also serves as a charismatic moral-booster for her team, after she joined the team even without the team's complete agreement. While she usually looks cheerful, she does have a serious side, as she shows at the Forest of Winglies upon returning home. Meru can be very upbeat, driving her party members insane, or boosting their mood at the right time.