The #1 on M Countdown on 2018-11-29 was “Spring Breeze” by Wanna One — win No. 3 for the song and career win No. 24 for Wanna One (No. 5 on this show). It also won The Show, Show Champion, Music Bank, Show! Music Core the same week (5 crowns).
“Spring Breeze” has 5 music show wins in total: 2018-11-27 The Show, 2018-11-28 Show Champion, 2018-11-29 M Countdown, 2018-11-30 Music Bank, 2018-12-01 Show! Music Core. Wanna One had 14 wins in 2018 up to this date, and this was win No. 5 on M Countdown. The previous week's M Countdown #1 was “Yes or Yes” by Twice. Episode data comes from broadcasters' published results (Wikipedia lists, CC BY-SA) and is recounted daily.
| Date | Show | Song · Artist | |
|---|---|---|---|
| 2018-11-27 | The Show | Spring BreezeWanna One | ★ #1 |
| 2018-11-28 | Show Champion | Spring BreezeWanna One | ★ #1 |
| 2018-11-29 | M Countdown | Spring BreezeWanna One | ★ #1 |
| 2018-11-30 | Music Bank | Spring BreezeWanna One | ★ #1 |
| 2018-12-01 | Show! Music Core | Spring BreezeWanna One | ★ #1 |