JAPANESE UP10TION (업텐션) UP10TION – ID ID “ID” ID 2017.03.08 Jinhoo, Kuhn, Kogyeol, Wei, Bit-to, Wooshin, Sunyoul, Gyujin, Hwanhee, Xiao Lyrics/作詞: ??? Composer/作曲: ??? Arranger/編曲: ???