About This Trend

ONEUS, a South Korean boy group formed by RBW (Rainbow Bridge World) in 2019, is currently popular on Twitter. Selca is a Korean slang term for "self-camera," referring to selfies taken by oneself. The #ONEDOORSelcaDay is popular because fans are sharing their own selfies, inspired by the group's members' signature good looks and fashion sense, as a way to show appreciation and solidarity with the K-pop group.

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