I.O.I《Suddenly》保持Melon日榜 第一名🎉累计1️⃣7️⃣天日冠🎉刷新自身歌曲Melon日冠数第1️⃣高记录✅

🥇 Suddenly — 🏆×17🔺🥈 Very Very Very — 🏆×7

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