[쿠티나] Sugar Song & Bitter Step (arranged by しこたま) Original : 血界戦線(혈계전선) ED - Sugar song & bitter step Vocal : Kutina (@kawa_kutina) Mix : Zyamung (@Z… Blood Blockade Battlefront 슈가송과 비터스텝 쿠티나 디센드 Sugar song and Bitter step 잠웅 Video 1 6 KuTiNA