Born in 1977 in Fukui Prefecture. He made his debut with a short story, Hero as a manga artist in 2000. Soredemo Machi wa Mawatteiru (The Town Keeps Moving) began to be serialized in 2005. This work was made into an animated a TV film directed by SHINBO Akiyuki in 2010. ISHIGURO has actively published many works in a wide range of genres including Nemuru Baka (Sleeping Idiot), Mokuyoubi no Furutto (Frutto on Thursday), and Getenrou.