K Project / Hard Creature / Gyeongseong Creature · 경성 크리처
Happiness Battle / Battle of Happiness / Happy Battle · 행복배틀 Story of You and the Rain / Waiting For Rain / Rain And Your Story / Endless Rain · 비와 당신의 이야기 (Biwa Dangshinui Yiyagi) Suspicious Partner · 수상한 파트너 
