Donna has a very simple outlook on life and she's perfectly content to fight, eat, and clamber around the school all day. It's not unusual to see her climbing on the walls or jumping in and out of windows of Daikaiju High. While by no means stupid, Donna does have a short attention span and it's not unusual to see teachers chasing her around, trying to get her back into class. She's not afraid to speak her mind and won't put up with anyone's bullshit, but overall, Donna is generally good-natured.

With enormous strength and agility, Donna excels at any physical feat, which is why various sports clubs have been vying for her participation. But she doesn't really like to play by the rules and is far more likely to run around and get in a friendly tuffle. Donna's favorite sparing partner is Sora, but she also likes to tumble around with Cessy and Organna, who all share a very similar mindset.