Seriously K-Pop!
BILLLIE - KNOCK-ON EFFECT (Japanese LIMITED Edition Mini-Album CD+DVD)
BILLLIE - KNOCK-ON EFFECT (Japanese Mini-album Solo Edition)
BILLLIE - KNOCK-ON EFFECT (Japanese Regular Edition Mini-Album)
Billlie - Of All We Have Lost
Billlie - Of All We Have Lost *SET OF 2*
Billlie - side-B : memoirs of echo unseen (Poca Album)
Billlie - The Billage of perception : Chapter One
Billlie - the Billage of Perception: Chapter Three
Billlie - the Billage of perception: chapter two
Billlie - the collective soul and unconscious: chapter one (Random)
Billlie X Yoon Jong Shin - Red Bean Shaved Ice (Platform Album Ver.)