Gaon Digital — 2021 Mid-Year Chart (Boygroups):

1.BTS 'Dynamite' 438,420,726
2.BTS 'Savage Love(BTS Remix)' 251,336,566
3.BTS 'Life Goes On' 245,863,356
4.BTS 'Butter' 222,561,571
5.BTS 'Boy With Luv' 202,566,370
6.BTS 'Spring Day' 191,704,140
7. Shinee 'Don’t Call Me' 141,444,469
8. NCT DREAM 'Hot Sauce' 85,784,668
9. BTS 'ON' 81,811,484
10.BTS 'Mikrokosmos' 51,228,168




Gaon Digital — 2021 Mid-Year Chart (Girlgroups):

1. Brave Girls 'Rollin’ 531,891,270
2. BLACKPINK 'Lovesick Girls' 315,955,106
3. Brave Girls 'We Ride' 296,453,897
4. Oh My Girl 'Dolphin' 232,108,167
5. Oh My Girl 'Dun Dun Dance' 200,841,339
6. BLACKPINK 'How You Like That' 196,563,693
7. Oh My Girl 'Nonstop' 183,913,614
8. aespa 'Next Level' 182,337,650
9. STAYC 'ASAP' 156,962,245
10. MAMAMOO 'Dingga' 146,087,665



Source : http://mobile.gaonchart.co.kr/musicDigital.gaon?nationGbn=T&serviceGbn=ALL&termGbn=year&hitYear=2021&year_time=1