Studio Pierrot

Studio Pierrot Co., Ltd. (株式会社スタジオぴえろ, Kabushiki-gaisha Sutajio Piero), known as Pierrot Co., Ltd. between 2002 and 2025, is a Japanese animation studio established in May 1979 by Yuji Nunokawa, Hisayuki Toriumi, Mitsuo Kaminashi and Masami Annou, previously animators for Tatsunoko Production and Mushi Production. Its headquarters are located in Mitaka, Tokyo.