I took this from a 100 question thing I didn't look at the girls name or at least I can't remember, but she said A didn't have to credit her but you can probably still fine it if you look through the blogs (and she took it from somewhere I think so all credit to them)

26. 2NE1 or Blackpink? Blackpink
27. SNSD or Twice?
Twice
28. f(x) or Red Velvet? Red velvet
29. Big Bang or Winner? Winner
30. Bap or Block B? B.A.P
31. SHINee or 2PM? I don't like ether
32. Seventeen or Topp Dogg? ToppSeven
33. Got7 or BTS? Haha I'm not answering that
34. Taeyeon or Tiffany? Taeyeon
35. Exo or NCT? EXO
36. Taemin or Jimin (BTS)? Jimin (my ultimate bias)
37. Zico or Rap Monster? Rap Monster 
38. TOP or G-Dragon? G-Dragon 
39. Momo or Seulgi? Idk there both funny and would be cool friends (or at least what I know about them which is like nothing)
40. CL or Minzy? Nether 
41. D.O or Baekhyun? Baekhyun (my EXO bias)
42. Jhope or Mark (Got7)? Mark
43. Jungkook or Yugyeom? Ha both
44. Amber or Lisa? Lisa is cool! I think she would be a really cool friend 
45. Leo or Ken? Leo
46. Mark (NCT) or Minho? Nether 
47. Yonghwa or Jonghyun? Nether 
48. S.Coups or Vernon? Vernon
49. Mingyu or Wonwoo? Wonwoo
50. Agust D or RM? Agust D probably