블루홀에서 수천 년 동안 목격되고 있는 거대상어문어괴수 '루스카'의 비밀 [미스터리]

Purchase Links for 『Mysteries of Strange World History』! Kyobo Book Centre: https://product.kyobobook.co.kr/detai... Yes24: https://www.yes24.com/product/goods/1... Aladin: http://aladin.kr/p/QSSYk Purchase Links for the book *Strange Night*! Kyobo Book Centre: https://product.kyobobook.co.kr/detai... Yes24: https://www.yes24.com/Product/Goods/1... Aladin: http://aladin.kr/p/EqkF2 Ruska is still being sighted to this day. #Mystery #Sea #GhostStory