Type-Moon (タイプムーン) is a Japanese game company, best known for their visual novels, co-founded by author Kinoko Nasu and illustrator Takashi Takeuchi. It is also known under the name Notes Co., Ltd. (有限会社ノーツ) for its publishing and corporate operations. After creating the popular visual novel Tsukihime as a doujin soft circle, Type-Moon has since incorporated and produced the also popular visual novel Fate/stay night.