
Hiromasa Yonebayashi
米林宏昌
[Twitter](https://twitter.com/i/user/1179422512028864512) Currently he is a member of [Studio Ponoc](https://anilist.co/studio/6147/), having formerly been a part of [Studio Ghibli](https://anilist.co/studio/21/) for over 18 years from 1996 to 2015. While he was still at Ghibli, he made his directorial debut as a 37-year-old with [The Secret World of Arrietty](https://anilist.co/anime/7711/), and became the youngest director of a theatrical feature produced by the studio. [Tomomi Mochizuki](htt...
Works

Spirited Away
Key Animation

HAIKYU!! 2nd Season
Key Animation (ep 3)

Howl‘s Moving Castle
Key Animation

Monster
Key Animation (ep 33)

Princess Mononoke
In-Between Animation

Serial Experiments Lain
Key Animation (eps 5, 7, 8, 10, 12, 13)

Ponyo
Key Animation

The Secret World of Arrietty
Key Animation

When Marnie Was There
Script

The Boy and the Heron
Key Animation

From Up on Poppy Hill
Key Animation

Jin-Roh: The Wolf Brigade
In-Between Animation

Tales from Earthsea
Assistant Animation Director

Mary and The Witch's Flower
Director

My Neighbors the Yamadas
In-Between Animation

SPRIGGAN
In-Between Animation

The Deer King
Key Animation

Modest Heroes: Ponoc Short Films Theatre, Volume 1
Script

MASTER Keaton
Key Animation (ep 10)