Rain is quiet and nervous when meeting someone for the first time, but she becomes much warmer and friendlier as she warms up to them. She cares about all her friends, even if she's only known them for a short time. She tries her best to keep a level head in every situation, which is easier said than done. She is determined to make wrongs right, whether because of injustice or because she wants to rectify her mistakes.

Rain has trouble with self-esteem and believing in herself.