Halloween Store Seoul Sadang (Line 2) Exit 14 - Go up hill (the freeway will be on your right) - Turn Left at the big street (right by the hospital) - Immediately cross the street (before the median) - go up the first street on your right (it's a tinyhill) - Halloween.co.kr is very small on your right. It's one of the first buildings on your right in the basement. in travel > korea > eccwith halloweenholidaykoreaseoulshopping