[instiz] IDOL SENIORITY

Shinhwa : 25 years (1998/3/24)
Super Junior :18 years (2005/11/06)
Bigbang : 17 years (2006/8/19)
SNSD : 16 years (2007/8/15)
Shinee : 15 years (2008/5/25)
2AM : 15 years (2008/7/11)
2PM : 15 years (2008/9/4)
IU : 15 years (2008/9/18)
Highlight : 14 years (2009/10/16)
CNBlue : 13 years (10/1/14)
Infinite : 13 years (2010/06/09)
Teen Top : 13 years (2010/07/10)
BlockB : 12 years (2011/04/15)
Apink : 12 years (2011/4/19)
B1A4 : 12 years (2011/4/23)
BTOB :11 years (2012/3/21)
EXO : 11 years (2012/4/8)
VIXX : 11 years (2012/5/24)
BTS : 10 years (2013/6/13)
Mamamoo : 9 years (2014/6/19)
Red Velvet : 9 years (2014/8/1)
Winner : 9 years (2014/8/14)
CLC : 8 years (2015/3/18)
Oh My Girl : 8 years (2015/4/21)
MonstaX : 8 years (2015/5/14)
Seventeen : 8 years (2015/5/26)
DAY6 : 8 years (2015/09/07)
Up10tion : 8 years (2015/9/10)
iKON : 8 years (2015/9/15)
Twice : 8 years (2015/10/20)
ASTRO : 7 years (2016/2/23)
WJSN : 7 years (2016/2/25)
NCT127 : 7 years (2016/7/7)
BlackPink : 7 years (2016/8/8)
NCT DREAM : 7 years (2016/8/25)
Sf9 : 7 years (2016/10/5)
Pentagon : 7 years (2016/10/10)
Victon : 7 years (2016/11/09)
Dreamcatcher : 6 years (2017/01/13)
ONF : 6 years (2017/08/03)
Golden Child : 6 years (17/08/28)
The Boyz : 6 years (2017/12/6)
Fromis9 : 5 years (2018/1/24)
Stray Kids : 5 years (2018/3/25)
(G)i-dle : 5 years (2018/5/2)
LOONA : 5 years (2018/8/19)
ATEEZ : 5 years (2018/10/24)
ITZY : 4 years (2019/2/12)
Verivery : 4 years (2019/1/9)
TXT : 4 years (2019/3/4)
DKZ : 4 years (2019/4/24)
AB6IX : 4 years (2019/5/22)
CIX : 4 years (2019/7/23)
MCND : 3 years (2020/02/27)
Cravity : 3 years (2020/4/14)
Weeekly : 3 years (2020/6/30)
Treasure : 3 years (2020/8/7)
StayC : 3 years (2020/11/12)
Aespa : 3 years (2020/11/17)
Enhypen : 3 years (2020/11/30)
IVE : 2 years (2021/12/1)
Billie : 2 years (2021/11/11)
Kep1er : 1 year (2022/1/3)
NMIXX : 1 year (2022/2/2)

I thought that the 4th generation hasn’t debuted long time ago
And the boy groups’ seniority level is unexpectedly high
original post: here
1. Wow the 3rd generations idols are indeed just as popular now, they’ve been around for longer than I expected
2. The idols from the 3rd generations who are still just as popular as impressive, whether it’s for girl groups or boy groups, I still can’t use to the new generations
3. Wow I only know one group from the 6 years seniority here
4. I still can’t believe groups that debuted in 2014 will be approaching their 10 years anniversary….
5. Even groups that debuted in 2014 and 2015 still feel like rookies to me…ㅋㅋㅋㅋㅋㅋ
6. Yah… It’s already been that long for Shinee?… I still remember Noona You’re so pretty with middle school Taemin just like yesterday
7. Hul it’s already been 3 years with Aespa??
8. It’s already been 3 years with Enhypen and they just celebrated their 1st year, this is interestingㅋㅋㅋㅋ
9. Once Teen Top hits their 15th year, they would’ve all went and came back from the army
10. I can’t believe my bias is already in their 5th year..