Rookie girl group SECRET NUMBER now has an official fan club name!

On January 8, the group announced that their fans will be known as “LOCKEY.”

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A post shared by SECRET NUMBER (시크릿넘버) (@secretnumber.official)

Following an initial announcement of the name that day, their agency posted to share that the meaning had been altered to: “LOCK+KEY; people who become KEYs that open the locked appeal of SECRET NUMBER.” The agency shared that the name is pronounced “ROCKY.”

Also, to make the meaning of "LOCK+KEY," which is made by fan, we decided to pronounce as "ROCKY(LOCK+KEY)".

I ask for your understanding.

Thank you.

— SECRET NUMBER (시크릿넘버) (@5ecretNumber) January 8, 2021

SECRET NUMBER is a five-member girl group from Vine Entertainment who debuted last May with “Who Dis?” and went on to make a comeback in November with “Got That Boom.”

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