• ハーコーぷにんそす - mini・nishi-ken - 2012-05-09
• S/GN - mini・nishi-ken - 2012-05-09
• Take A Feel - mini・nishi-ken - 2012-05-09
• Pray - mini・nishi-ken - 2012-05-09
• LaD StyLE - mini・nishi-ken - 2012-05-09
• GiRLS SPiRiT - mini・nishi-ken・JIN - 2010-09-01
• Dear Friend - mini・nishi-ken - 2010-09-01
• Baby baBy - mini・nishi-ken - 2010-09-01
• Are U Ready? - mini・nishi-ken - 2010-03-03