Studio Deen Co. Ltd. (Japanese: 株式会社スタジオディーン, Hepburn: Kabushiki gaisha Sutajio Dīn, sometimes stylized as "Studio DEEN") is a Japanese animation studio founded in 1975 by Sunrise producer Hiroshi Hasegawa and ex-Sunrise animators. The studio owns three subsidiaries: Danny Donghua (丹尼動画), a Chinese sub-contracting studio; Megumi (め組), a digital ...