C-ute (キュート) Featured JAPANESE C-ute – Life’s A STEP! (人生はSTEP!) 人生はSTEP! jinsei wa STEP! “Life’s A STEP!” 何故 人は争うんだろう?/Summer Wind/人生はSTEP! 2016.04.20 Yajima Maimi, Nakajima Saki, Suzuki Airi Okai Chisato, Hagiwara…