Youkyung (유경) is a South Korean musician formerly under FNC Entertainment. She is the former drummer of AOA along with their sub-unit, AOA Black. She left AOA and the sub-unit in October 2016 but would remain as a guest member for future activities within the group.
She is also the former drummer for P.AZIT, and Sponge Band.
She continued to focus on her studies afterward and also began teaching drums. She currently still teaches drums, makes drum tabs, uploads drum covers to her YouTube channel, You's Drum, and has recently started the duo drum project "Y&Z PROJECT" with Zune Drummer.