In South Korea, people become adults when they turn 19 internationally (20 in Korea). With 2/3 of the year almost done, these eight idols will officially be considered adults in 2020.
1. Jeon Somi
Birthday: March 9, 2001
2. Lee Daehwi (AB6IX)
Birthday: January 29, 2001
3. Kim Minju (IZ*ONE)
Birthday: February 5, 2001
4. Yabuki Nako (IZ*ONE)
Birthday: June 18, 2001
5. Honda Hitomi (IZ*ONE)
Birthday: October 6, 2001
6. Jo Yuri (IZ*ONE)
Birthday: October 22, 2001
7. Ryujin (ITZY)
Birthday: April 17, 2001
8. Chaeryeong (ITZY)
Birthday: June 5, 2001
Source: Insight