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Orange Caramel invited 50 fans to their 'Surprise Preview Party' held at Gangnam on the 11th and unveiled their "Catallena" MV for the first time. Although the exclusive fan meeting was scheduled for 30 minutes, the trio had so much fun with fans that it ended up lasting 50.

When asked about the promise they will keep if they reach #1, Lizzy and Nana answered, "We will treat fans to food." Raina also shared, "If we win #1, I think I will be so busy crying that I won't be able to think about anything else." Lizzy made fans laugh with her witty humor, "If we win #1, I will eat sushi on stage," to which Raina added, "Should we cry and then eat sushi... I will think a bit more about my #1 promise until our first broadcast."

Orange Caramel will show their bubbly, cute charms once again for their first comeback stage with "Catallena" on 'M! Countdown' on the 13th.