Hey. I like lot's of k pop groups so here is a list
1. BTS
2. TXT
3. NCT 21
4. NCT U 5. EXO
6. DAY6
7. STRAYKIDS
8. SEVENTEEN
9. SUPERM
10. WANNA ONE
11. GOT7
12. ONEUS
13. MONSTA X
14. ATEEZ
15. ASTRO
16. NCT DREAM
17. SHINee
18. X1
19. BAEKHYUN
20. WINNER
21. HEIZE
22. CIX
23. WOOSUNG
24. Jackson Wang
25. Ikon
26. Eric Nam
27. Golden Child
GIRL GROUPS
1. IU
2. Twice ( not too much)
3. Suran
4. Red velvet ( not so much)
5. Taeyeon
6. CHUNG HA
7. AOA
8. Younha
I don't really listen to girl groups because the voices hurt my ears. The order is not by ranking. comment more.