The #1 on M Countdown on 2026-05-28 was “Top 5” by Zerobaseone — win No. 2 for the song and career win No. 21 for Zerobaseone (No. 3 on this show). It also won Show Champion the same week (2 crowns).
“Top 5” has 2 music show wins in total: 2026-05-27 Show Champion, 2026-05-28 M Countdown. Zerobaseone had 2 wins in 2026 up to this date, and this was win No. 3 on M Countdown. The previous week's M Countdown #1 was “Heavy Serenade” by Nmixx. The other shows that week went to Music Bank: “WYLD” by Taeyong. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2026-05-27 | Show Champion | Top 5Zerobaseone | ★ #1 |
| 2026-05-28 | M Countdown | Top 5Zerobaseone | ★ #1 |
| 2026-05-29 | Music Bank | WYLDTaeyong | ★ #1 |