Science Saru, Inc., stylized as Science SARU, is a Japanese animation studio headquartered in Kichijōji, Musashino, Tokyo. Established on February 4, 2013, by producer Eunyoung Choi and director Masaaki Yuasa, 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