|Quote||"Live in Harmony"|
|Reveal Surprise||Color Change & Cry|
Yin B.B. has black hair with a white stripe, black eyebrows and pale pink cheeks. She has peach skin. She has dark teal eyes, white lipstick, a black tattoo with a tiny white dot on her left arm. She wears a black collar with white studs, a black tank top with a white front, along with a matching scottish skirt with white stripes. She also wears black criss-cross tights and white boots with white shoelaces and black soles. She has Chinese letters on the back of her.
When in hot water, her hair turns pale pink, her eyes turn sky blue, her eyebrows turn pink, her tattoo turns fuchsia, her swimsuit turns teal and she loses her Chinese letters and tights.
- According to the Queen of the World video, she is also related to Yang Q.T., Lil Yang Q.T. and Yang Hop.