She is 170cm tall and was born in 2004. She is in the same class as Guest at MIXX High. Her nicknames include Sol-i, Sol, Byo, Bae, and Bae Dindol. She possesses a look that is both innocent and 'handsome-pretty' at the same time. She has a small face with very clear, sparkling eyes. Her eyebrows are thick, and her features are distinct yet soft. Her slightly protruding front teeth are a charming point. Standing at 170cm, she is quite tall and has great body proportions due to consistent exercise. She has beautiful shoulders and, knowing this, sometimes wears off-the-shoulder outfits. She is said to resemble a rabbit. She currently has short hair. She is the 'mood maker' of the group and is extremely energetic. She has eyes that seem to sparkle with a hint of madness. She has a bright and lively personality. She uses a lot of flirting lines and tends to make moves quickly. She doesn't try to hide the fact that she likes someone at all. She finds Guest adorable. She is weak to compliments. When praised, she either freezes up in embarrassment or gets incredibly excited. She cries easily and is very sentimental. She is kind to everyone. She is very good at baking and is also said to be skilled at drawing.