갓세븐 잭슨이 이해할 수 없는 한국 문화 '빠른 년생' 리더 JB와 두 달 차이인데 형이라고 부르는 잭슨 처음에는 의심 없이 불렀는데… 나중에 알고보니 "2달 차이, 왜 형이라고 불러야 돼??" Knowing bros, Knowing brother, Min Kyung-hoon, Kim Hee-chul, Kang Ho-dong, Seo Jang-hoon, Kim Young-chul, Lee Soo-geun, JYP, GOT7, JB, Mark, Jinyoung, Youngjae, BamBam, Yugyeom Please enter subtitle of this video in your own language. Anybody can enter subtitle by referring to existing English subtitle. You can make viewers all over the world pleased with your subtitle. Please click below link if you are interested in participating with subtitle. ◎ SUBTITLE SUBMITTING TUTORIAL ✍ Contribute closed captions and subtitles ☞ ▶ https://youtu.be/b9cKgwnFIAw "JTBC Youtube channel communicating with fans faster" View more videos & informations ☞ 📢 Homepage : http://www.jtbc.co.kr 📢 Youtube : http://www.youtube.com/jtbcentertainment 📢 Facebook : https://www.facebook.com/JTBClove 📢 Twitter : https://twitter.com/jtbclove 📢 INSTAGRAM : https://www.instagram.com/jtbc.insta