Grezzo
Grezzo Co., Ltd. is a Japanese video game developer. Founded in December 2006, it is best known for developing installments in Nintendo's The Legend of Zelda series. Koichi Ishii, known for his work on the Mana series of games by Square Enix, was hired as CEO and president of the company in April 2007. The company's name comes from the Italian expression "italics=no", meaning 'a diamond in the rough'.