Science Saru, Inc., stylized as Science SARU, is a Japanese animation studio headquartered in Kichijōji, Musashino, Tokyo. Established on February 4, 2013, by director Masaaki Yuasa and producer Eunyoung Choi, the studio has produced feature films and animated series, as well as co-productions, compilation films, and episodes of series for other studios. From Wikipedia