Crystal Kay - 4REAL w/OBI CD Japan Import J-Pop

Crystal Kay - Kirakuni/Together CD Japan Import J-Pop

Crystal Kay - almost seventeen w/OBI CD Japan Import J-Pop

Crystal Kay - 君がいたから(Limited Edition)(w/DVD) CD Japan Import J-Pop

Crystal Kay - think of U CD Japan Import J-Pop

Crystal Kay - こんなに近くで... CD Japan Import J-Pop

Crystal Kay - CK5 CD Japan Import J-Pop

Crystal Kay feat.Verbal - Ex-Boyfriend CD Japan Import J-Pop