How old was Hiroyasu Oyama in…

Acting Roles

Crew Roles

Movies (As Crew)

Sorted by Release Date

Fate/kaleid liner Prisma☆Illya: Vow in the Snow

Hiroyasu Oyama was ? in Fate/kaleid liner Prisma☆Illya: Vow in the Snow as 'Executive Producer'.

Movie Released: Sat, Aug 26 2017

TV Shows (As Crew)

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Grisaia: Phantom Trigger

Hiroyasu Oyama was ? in Grisaia: Phantom Trigger as 'Producer'.

TV Show Released: First Air Date
Thu, Jan 02 2025

Tying the Knot with an Amagami Sister

Hiroyasu Oyama was ? in Tying the Knot with an Amagami Sister as 'Executive Producer'.

TV Show Released: First Air Date
Wed, Oct 02 2024

A Nobody's Way Up to an Exploration Hero

Hiroyasu Oyama was ? in A Nobody's Way Up to an Exploration Hero as 'Producer'.

TV Show Released: First Air Date
Sat, Jul 06 2024

The Vexations of a Shut-In Vampire Princess

Hiroyasu Oyama was ? in The Vexations of a Shut-In Vampire Princess as 'Producer'.

TV Show Released: First Air Date
Sat, Oct 07 2023

Yuri Is My Job!

Hiroyasu Oyama was ? in Yuri Is My Job! as 'Producer'.

TV Show Released: First Air Date
Thu, Apr 06 2023

My Stepmom's Daughter Is My Ex

Hiroyasu Oyama was ? in My Stepmom's Daughter Is My Ex as 'Producer'.

TV Show Released: First Air Date
Wed, Jul 06 2022

Miss Shachiku and the Little Baby Ghost

Hiroyasu Oyama was ? in Miss Shachiku and the Little Baby Ghost as 'Producer'.

TV Show Released: First Air Date
Thu, Apr 07 2022

Joran: The Princess of Snow and Blood

Hiroyasu Oyama was ? in Joran: The Princess of Snow and Blood as 'Executive Producer'.

TV Show Released: First Air Date
Wed, Mar 31 2021

D4DJ

Hiroyasu Oyama was ? in D4DJ as 'Producer'.

TV Show Released: First Air Date
Fri, Oct 30 2020

Demon Lord, Retry!

Hiroyasu Oyama was ? in Demon Lord, Retry! as 'Producer'.

TV Show Released: First Air Date
Thu, Jul 04 2019

Pastel Memories

Hiroyasu Oyama was ? in Pastel Memories as 'Executive Producer'.

TV Show Released: First Air Date
Mon, Jan 07 2019

Princess Principal

Hiroyasu Oyama was ? in Princess Principal as 'Executive Producer'.

TV Show Released: First Air Date
Sun, Jul 09 2017

Bakuon!!

Hiroyasu Oyama was ? in Bakuon!! as 'Other'.

TV Show Released: First Air Date
Tue, Apr 05 2016

12-sai.: Chicchana Mune no Tokimeki

Hiroyasu Oyama was ? in 12-sai.: Chicchana Mune no Tokimeki as 'Executive Producer'.

TV Show Released: First Air Date
Mon, Apr 04 2016

Fate/kaleid liner Prisma Illya

Hiroyasu Oyama was ? in Fate/kaleid liner Prisma Illya as 'Executive Producer'.

TV Show Released: First Air Date
Sat, Jul 06 2013