Romi is a playful, clumsy, optimistic, curious, and energetic girl. Proud and cheerful, she is messy and likes to fool around and have fun with her friends, whom she loves a lot. She is nice and generous, and likes to help the people she loves when they are in trouble. With a smile bright like the sun and her irresistible attitude, she is easily forgiven for her actions. She is also shown to be fearless as she's not afraid to risk her life and face danger in many occasions throughout the show and is responsible as she takes her missions to catch Teeniepings seriously, but she also doesn't forget to spend some quality time hanging out with her friends and doing other stuff during her missions. Romi is not from Earth and she is from another dimension, the Emotions Kingdom. She takes care of the Teeniepings often.

