I thought it is in Seoul but after reading some forums online, the real museum is located on the eastern part of Jeju Self Governing Island. This is a must attraction at least for me who loves trick arts.
For the subject, all you need to do to get a good shot is to pose and act. For the one who will take the photo, i think you need to get a good angle and use your imagination. I super like this place and we all had fun inside.
This is the last attraction of our Jeju Trip Day 1. Other attractions include the Park Southernland, Manjanggul Lava Cave, Maze Park, Ham-Deok Seoubong Beach, Seongsan Ilchulbong Peak, Rapeseed Flower Farm, Sinyan Beach and Seopjikoji. Visiting these places in 1 day is possible if the tour guide is Mr Koh. Sorry no directions since we rented a van taxi tour but I recommend all of these places, our personal and customized itinerary.