山賀 博之 (Wikipedia) pulled an Orson Welles in his 20s and eschewed fat.
- Director: “Daicon III Opening Animation” (1981)
- Director: “Daicon IV Opening Animation” (1983)
- Director: Wings of Honneamise: Royal Space Force (1987)
- Writer: Mobile Suit Gundam 0080: A War in the Pocket (1989)
- Director: Mahoromatic: Automatic Maiden (2001)
- Director: Abenobashi Magical Shopping District (2002)
- Director: Mahoromatic: Something More Beautiful (2002)
The following make direct references to the Yamaga Hiroyuki tag.
- Blue Blazes (2014)