Why it worked
The video taps into the strong fan culture surrounding K-pop groups like Enhypen, specifically the desire for collectible merchandise. The unboxing format creates anticipation, and the relatable disappointment of not getting a desired item resonates with fellow fans.
Summary
The creator is unboxing a package of Enhypen ramen, expressing disappointment that she didn't get a specific member's collectible. She then receives a different collectible from someone else, which she also finds acceptable.