Tetsuya Sato graduated from Seijo University. After working for a computer software company, he made his literary debut in 1993 by winning the Japan Fantasy Novel Award for Irahai. His novels Tsuma no teikoku (2002) and Kaeri no fune (2009) were shortlisted for the Nihon SF Taisho Award.
Stories/poems included in The Insignia Series anthologies:
‘King Anisika’, Castles & Kimono (Insignia Series Vol.8.)