伊東恒久

He's a screenwriter who mainly deals with anime works. During his training, he also studied under Kohan Kawauchi. In that connection, he also participates in anime and special effects works based on Kawauchi. In the 1980s, he was active in working on multiple works at the same time. There is a wide range of genres, from gag lines to serious ones. In recent years, he has also worked on original works such as graphic novels for men. Since the 2000s, he has been working on period drama novels. He graduated from Hôsei University.