Studio Pierrot - Original animation cel - My Dear Marie (OVA 1996) Original animation cel, EXTREMELY RARE AND HARD TO FIND. My Dear Marie (Japanese: ぼくのマリー, Hepburn: Boku no Marī), also known as Metal Angel Marie, is a Japanese manga series written and illustrated by Sakura Takeuchi. It was serialized in Shueisha's seinen manga magazine Weekly Young Jump from 1994 to 1997. A three-episode original video animation (OVA) was animated by Pierrot and released in 1996. The OVA was licensed for English release in North America by ADV Films. Hand-drawn by an official animator who worked on the hentai anime They are drawn once, and is unique. It’s made during the production and for the production. Very rare and incredible artwork See photos.