I.O.I《Suddenly》保持Melon日榜 第一名🎉累计 3️⃣3️⃣天日冠🎉暂列历史四代女团歌曲Melon日冠数第2️⃣高✅

1️⃣ Brave Girls “Rollin'” — 🏆×452️⃣ I.O.I “Suddenly” — 🏆×33 🔺3️⃣ BLACKPINK “DDU-DU DDU-DU” — 🏆×304️⃣ TWICE “TT” — 🏆×265️⃣ TWICE “CHEER UP” — 🏆×24

暂列2026年Melon日冠数第2️⃣高✅

1️⃣ IVE “BANG BANG” 🏆×402️⃣ I.O.I “Suddenly” 🏆×33 🔺3️⃣ AKMU “Paradise of Rumors” 🏆×24

I.O.IIOI演唱会ioi回归