I Love ‘OOO’ Posted on 13/09/201516/10/2020| By Bylineseayool I love ooo ‘Kim Hyun Sun side’ Direct & Composer: Kim Seayool Writer: Kim Seayool Dance: Kim Hyun Sun Piano & Synth: Jun Sang Min Piri: Kim Seayool Percussion: Kim Ye Seul Vocal: Ahn Jung Ah Video Production: Park Tea Joon