Se.A [❤️ Attack] Bomb, YeAH ! [Credit] Lyrics by Se.A, Joy Yoon Composed by Se.A, ouidaehan, parkhyeon Arranged by ouidaehan, parkhyeon, Se.A Vocal Produced by Se.A Background Vocal by Se.A Recorded, Digital Editing by Se.A at Se.A's Room Mixed by Manny Park at Sig Recording's Mastered by Namwoo Kwon at 821 Sound