Naoki Urasawa
The studio often collaborates with known manga artists, including Naoki Urasawa and Clamp. Madhouse produced adaptations of Urasawa's "Yawara!", "Master Keaton" and "Monster", with Masayuki Kojima helming the later two. The company has animated a number of CLAMP's titles, including "Tokyo Babylon", two versions of "X" (a theatrical movie and a TV series), "Cardcaptor Sakura" and its sequel "", and "Chobits".