Knetz are amazed as I.O.I’s 'Suddenly' ranks #1 on the Melon Daily Chart.

- May 30, 2026

Post response : 1,478

Netizen comments :

- Wow!!! Congrats congrats.

- Congrats congrats.

- Nice.

- Wow!!

- I lay down to sleep, but suddenly…

- It’s a reunion, but they still ranked #1 on the daily chart 🥹🥹🥹

- Even after 10 years, the essence is still there. Congrats congrats

- Getting a #1 daily chart while holding a concertㅠㅠ

- Congrats congrats, they must be so happyㅠㅠㅠㅠㅠ

- Crazy.

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