Seiji Arihara
Seiji Arihara (有原 誠治, Arihara Seiji, born in 1948) is a Japanese anime director, storyboarder, screenwriter and former animator. He was born in Akita prefecture. After working at Shin-Ei Animation, he moved to Mushi Production where he stayed for a long time until he left.
Crew

Kayoko's Diary
Director, Writer

Tenguri, Boy of the Plains
Animation

Tales from the Snow Country
Director

Song of Raiyantsuuri
Storyboard, Layout, Screenplay, Director

On a Paper Crane - Tomoko's Adventure
Director, Screenplay, Storyboard

Nagasaki 1945 ~ The Angelus Bells
Director, Writer

Raining Fire
Director, Screenplay

The War of the Girl
Director