Stray Kids Side Effects ❲2026 Edition❳

: Felix often highlights the "headache" (Meori apeuda) move and the addictive leg-wiggle sequence as the song's signature choreography. Musical Arrangements For musicians looking for sheet music or covers:

If you are looking to learn, perform, or analyze this "piece" of music, here are several resources: Choreography & Performance Stray Kids Side Effects

: Some versions, like the 2019 MBC Gayo Daejejeon Remix , incorporate theatrical elements like red ribbons and vampire-inspired concepts. : Felix often highlights the "headache" (Meori apeuda)