Acting
Sihyeon (시현) is a South Korean singer under A2Z Entertainment. She is a member of the girl group CSR.
A-IDOL is an upcoming competition show created by MBC. A-IDOL is the first AI-based K-pop audition program which features LODIA-I, an AI audition producer, to provide "fair evaluations and feedback" on the singing, dancing, style of 36 idols and reassemble the best idol team. The six groups participating in the show are considered "groups who lost their shine".