December 2025 produced 9 #1s across six music shows, shared by 7 artists and 7 songs.
The most wins went to Illit (2), followed by Hwasa (2) and Taeyeon (1).
The most-awarded song was “Not Cute Anymore” by Illit with 2 wins on 2 shows, then “Good Goodbye” with 2.
No song swept five or more shows.
No artist earned a first-ever win.
Counts are recomputed every morning from each show's published results (Wikipedia lists, CC BY-SA). Weeks without a broadcast or record are shown in grey; dates open episode pages.
| Date | Show | Song · Artist |
|---|---|---|
| 2025-12-05 | Music Bank | Not Cute AnymoreIllit |
| 2025-12-06 | Show! Music Core | Good GoodbyeHwasa |
| 2025-12-07 | Inkigayo | Good GoodbyeHwasa |
| 2025-12-10 | Show Champion | PanoramaTaeyeon |
| 2025-12-12 | Music Bank | Red (Beggin')Verivery |
| 2025-12-17 | Show Champion | Not Cute AnymoreIllit |
| 2025-12-19 | Music Bank | One More TimeAllDay Project |
| 2025-12-20 | Show! Music Core | PromiseDoyoung |
| 2025-12-26 | Music Bank | White MemoriesFromis 9 |