• Stage Name: Sangah
    Birth Name: Yoon Sang Ah

    Group: LIGHTSUM
    Position: Lead Dancer, Rapper

    Birthday: September 4th, 2002

    Zodiac Sign: Virgo

    II. Sangah Facts

    – She was the 1st member to be revealed.
    – She has an older brother.
    – She attended PinkM Dance Academy and A-Root dance academy.
    – She passed first-round auditions for MLD, AStory, CJ ENM, Urban Works, J-Planet, Vine, YueHua, JYP, and Source Music.
    – She loves baseball and is very good at it
    – She collects signed baseball T-shirts from baseball players