Isa (pronounced aisa not isa) stayc, real name lee chaeyoung (이채영), born in suyeong, busan, January 23, 2002.
Has blood type O and is an Aquarius. I have an ESFJ personality type. I was the first member to join the High Up Entertainment company in March 2018, from Hak Enter Academy Busan, and was a trainee for 3 years. Then I was introduced as a stayc member on October 13, 2020. The acronym for stayc is star to a young culture. we debuted on November 12, 2020 with the debut single "star to a young culture". we have 6 members, namely Sumin eonnie, sieun eonnie, me, seeun, yoon, and our maknae yeeun.
in the group I have a position as 'lead vocalist'.
Dubbed as the 'mother' in the STAYC group, apparently the members think I have a warm personality and have high moral values. Usually, the members often consult their problems with me.
me, sieun unnie, seeun, and yeeun are roommates.
I am fan of Krystal Sunbaenim and Kiara Lede.
I have an affinity for accessories and fashion, so I often spend time shopping or exploring new restaurants and places.
in music I like groove and R&B genres, and lately I've been listening to UMI – 'Love Affair', and Blaq Tuxedo – 'Cherish'.