[KCON Japan] BLOCK B-INTRO+YESTERDAY 170525 ㅣ KCON 2017 Japan×M COUNTDOWN M COUNTDOWN 170525 E

- KPOP concert convention KCON 2017 Japan - KCON 2017 Japan×M COUNTDOWN - BLOCK B-INTRO YESTERDAY ▶Watch more videos of KCON 2017: http://bi...