Cho Hyung Woo (조형우) Ga In (가인) KOREAN Ga In (가인) and Hyung Woo (조형우) – Brunch Brunch Romantic Spring 2013.04.08 Ga-In, Hyung Woo Lyrics/작사: ??? Composer/작곡: Jeong Seokwon, Kim Yina Arranger/편곡: ???