I.O.I《Suddenly》保持Melon日榜 第一名🎉
累计 3️⃣1️⃣天日冠🎉
超过BLACKPINK “DDU-DU DDU-DU”
升至历史四代女团歌曲Melon日冠数第2️⃣高✅

1️⃣ Brave Girls “Rollin'” — 🏆×45
2️⃣ I.O.I “Suddenly” — 🏆×31 🔺
3️⃣ BLACKPINK “DDU-DU DDU-DU” — 🏆×30
4️⃣ TWICE “TT” — 🏆×26
5️⃣ TWICE “CHEER UP” — 🏆×24

#I.O.I[超话]##IOI演唱会##ioi回归#