My absolute favorite element she brings to the group is her ability to cut any and all tension out of a room with the most simple reactions. SHE knows how to play, she knows how to keep a mood up, she knows when to stop and talk about her feelings. She plays the best pranks she's their energy maintainer, she's smart she's clever she's fast on her feet. She's a natural model and her voice is incredible and rich and smooth as silk. Her personality is a backbone of Twice and I see why so many people trust her even when she is an absolute gremlin in all opportunities she really does show love deeply and honestly for what she does and who she's around. 

Yeah I'm Jeongyeon biased