Tomomatsu was interested in manga and film from high school and started working as an office assistant to manga artist Shungicu Uchida. In 1992, he wrote his first screenplay for Shintōhō Eiga's pink film, The Pregnant Woman. His first film as a director was the independently produced Summer Color Romance in 1992 but he made his debut as a commercial director in 1993 for ENK with the film, Baraado ni idaka re te, for which he also wrote the screenplay.
Tomomatsu is best known internationally for his August 2001 comic-horror zombie film. Stacy. also known as. Stacy: Attack of the Schoolgirl Zombies. With various references to George A. Romero's films, this teen-aged girl zombie work was called "a good effort at expanding a staid subgenre" by AllMovie.
A pink film directed by Tomomatsu, Chikan Densha: Suggestive Indecent Hips, produced by Shintōhō Eiga, won the 3rd place Best Film award at the 2005 Pink Grand Prix ceremony.
He won a second award at the Pink Grand Prix when his film, Female Prisoner Ayaka: Tormenting and Breaking in a Bitch, released by OP Eiga won an Honorable Mention for Best Film at the 2008 ceremony. For Maid-Droid, Tomomatsu was named Best Director at the 2009 Pink Grand Prix.
(Source: Wikipedia)
