Perception Sword Academy aka Sung In Kwan was founded in 2015. The school is located in Closter, New Jersey in partnership with Kumdo Academy Sung Moo. Siljun Dobup, a Sword Martial Art, which translates literally as “real sword training” in Korean. The Art Form focuses on drawing, sheathing and cutting techniques with the sword known in Japanese as the katana. Siljun Dobup incorporates individual Art Form (kata) practice; test cutting (tameshigiri) practice; kamae (8 Forms) mindset/stance practice and partner practice drills while always maintaining safety, respect for yourself, school, fellow students, master and sword.