Hiroyuki Hoshiyama

1981

• [ ] Mobile Suit Gundam I (Screenplay) 
• [ ] Mobile Suit Gundam II: Soldiers of Sorrow (Screenplay) 

1982

• [ ] Mobile Suit Gundam III: Encounters in Space (Screenplay) 

1983

• [ ] Document: Fang of the Sun Dougram (Original Story) 
• [ ] Document: Fang of the Sun Dougram (Screenplay) 

1984

• [ ] Round Vernian Vifam: A Letter From Katue (Screenplay) 
• [ ] Round Vernian Vifam: 13 Meet Again (Screenplay) 
• [ ] Round Vernian Vifam: A Letter From Katue (Original Story) 
• [ ] Round Vernian Vifam: 13 Meet Again (Original Story) 

1985

• [ ] Megazone 23 (Writer) 
• [ ] Round Vernian Vifam: 12 Fade Away (Screenplay) 
• [ ] Round Vernian Vifam: 12 Fade Away (Original Story) 
• [ ] Round Vernian Vifam: Memory of Ms. Kate (Original Story) 
• [ ] Round Vernian Vifam: Memory of Ms. Kate (Screenplay) 
• [ ] Megazone 23 (Screenplay) 
• [ ] Spooky Kitaro (Screenplay) 

1986

• [ ] Dirty Pair: Project Eden (Screenplay) 
• [ ] Spooky Kitaro: The Strongest Ghost Army! Landing in Japan!! (Screenplay) 
• [ ] Megazone 23 II (Writer) 
• [ ] Robotech: The Movie (Writer) 
• [ ] Spooky Kitaro: The Great Yokai War (Screenplay) 

1987

• [ ] Dirty Pair: From Lovely Angels with Love (Writer) 
• [ ] Lily C.A.T. (Screenplay) 

1988

• [ ] Mobile Suit SD Gundam (Screenplay) 

1989

• [ ] Akko-chan's Got a Secret! – The Sea! The Specters!! The Summer Festival (Screenplay) 

1990

• [ ] Vampire Wars (Screenplay) 

1992

• [ ] Hello Kitty's The Aliens Who Came Down From London (Screenplay) 

1993

• [ ] Hello Kitty in Alice in Wonderland (Writer) 

1996

• [ ] Spooky Kitaro: The Great Sea Beast (Screenplay) 

2020

• [ ] Mobile Suit Gundam G40 (Writer) 

1982

• [ ] Techno Police 21C (Script) 

1985

• [ ] Cosmo Police Justy (Script) 

1990

• [ ] Osomatsu-kun: Iyami Alone in the Wind (Script) 

1992

• [ ] Hello Kitty's The Aliens Who Came Down From London (Creator)