how many idols debuted when they were 20 ??

-Baekhyun. Only the best all rounder. (most exo members were in 20 actually but I am lazy to type)

-Irene was also twenty something.

-Seulgi too

-Wendy

-Victoria from f(x) was 23 I think..

-Karina Aespa

-Giselle Aespa

-NCT Taeil

-Nct Taeyong

-NCT Doyoung

-NCT Ten

-NCT Johnny

there are many sm idols who were not young when they debuted.

RedVelvet Seulgi the all rounder

I think 2-3 Super Junior members debut at the age 20+ years

Quote from reptillianrappe

she was 19. but yeah she's an all rounder

Wait but she was born 10.02.1994 and RedVelvet Debut 1.08.2014. How she can be only 19 years when they debut?

My current ult but he's nugu to you.

yeonjun, doyoung, ten

taeyong debuted when he was 21 so....

Quote from reptillianrappe

tw//sj and bigbang

nobody cares about them

You said successful one, SUJU is still one of most successful KPOP group in contrast to majority group that have member debut at the age of 20 and above

Solar: 23

Irene: 23

Moonbyul: 21

Jisoo: 21

Miyeon: 21

Seulgi: 20

Wendy: 20

Hyojung: 20

Nayeon: 20

Jennie: 20

Minnie: 20

And this is just a few from the most popular ggs of this gen lol. Gen 2 has a bunch of idols that debuted late 20s and even early 30s.

Quote from SeniorKpopper

Aespa karina 20 is still okay 14-15 is not

It's too bad, many groups nowadays debut their members at the age of 14-15

jisoo was 21 i think

Quote from reptillianrappe

didn't he beg ariana to do a collab with him

so did yeri