Lee Soo Geun and Seo Jang Hoon are the latest members of JTBC’s “Knowing Bros” to launch their own spin-off project for the hit variety show, and for the first installment, they will be tackling the world of eSports. In a newly released preview, the two “Ask Us Anything” members go head-to-head in a gaming lingo quiz—moderated by Super Junior’s Shindong—that tests their knowledge of popular slang terms used by gamers.