Aurora García and Diana Fernández are two Spanish artists who have been drawing comics and illustrations since 1998 as Studio Kôsen, or simply Kôsen. Their first works were published in printed manganime magazines such as Dokan, Minami, Shirase and YaoiZone. Their first comic-book series was Garou-chan, published by Amaniaco Ediciones in Spain. In 2006 they created Saihôshi, Stallion and the short story Special Treatment for Yaoi Press (USA). In 2008, Daemonium for TOKYOPOP (USA). All of them have been licensed and published in other countries (Italy, Germany, Poland, Finland, Spain, Argentina and China) They also worked as inkers on vol.1 of Warcraft: Legends. Their illustrations have been published in two art books: ShadoWings (Chan, 2002) y Reflections (Yaoi Press, 2007).