Senior key animator at Musashino Animation. He was once the character designer for the now-defunct Musashino Pictures.

~! His old age means he no longer has the speed to work on Musashino Animation's main projects, but he proves crucial to the completion of the final episode of Exodus!, where he teaches the other animators to animate horses, a lost talent by the time Shirobako takes place. In addition to horses, he can design and animate many other animals. !~

The character is loosely based on [Yasuji Mori](https://anilist.co/staff/103602/).

(Source: Wikipedia)

Once upon a time, five girls made an animated film and it was so much fun that they pledged to get jobs in animation so that someday they could make another film together. Now, two years later, Aoi, Shizuka, Ema, Misa and Midori have learned the truth about the anime industry: it's not always fun, it's anything but easy, and having talent isn't always enough to open the right doors. 
 
Which is why Aoi's overwhelmed by her job as a production assistant, Shizuka's waiting on tables between auditions, Midori's currently scriptless, Misa's switched to C.G., and Ema's working long hours as a key animator. Is it what they imagined? No. But are they ready to give up? Not just yet! Sometimes, when things happen in animation, they can happen in the most wonderful ways! 
 
(Source: Sentai Filmworks)

The story is set four years after the events of the original Shirobako anime. Aoi Miyamori keeps busy dealing with the ordinary troubles in her daily work at Musashino Animation. After a morning meeting, Watanabe talks to Aoi and puts her in charge of a new theatrical anime project for the studio. The project has unexpected problems, and Aoi is unsure if the company can proceed with a theatrical anime with its current state of affairs. While dealing with that anxiety, Aoi meets a new colleague named Kaede Miyai. She and the MusAni team work together to complete the project. 
 
(Source: Anime News Network)

Shigeru Sugie