- she's a lead dancer, main vocalist and visual also the youngest member.
- she has been in american series like teen wolf as kwon BitNa as the love interest of Brett.
- she also was known as Serraphina Bane the adopted daughter if Magnus Bane and Alec lightwood in the Legacies.
- she was Rize in Tokyo Ghoul Live Action
- She is a choreographer, her and the Kwon twins often make choreos for the other groups.
- she was in a sub unit with her ex-boyfriend : ex member of Beast, Hyunseung the unit was called : Troublemaker. They broke up in 2014
- She was in a Cube x YG unit with pentagon members : E'dawn and Hui.
- her and e'dawn are dating since 2016.
- after 2ne1's disbandment, she redebuted in the 7 membered girlgroup LH2 which means love hurts, love heals.
