- Kanako Hokari
- color designer (12 episodes, 2017)
- Ryôki Kamitsubo
- storyboard artist (2 episodes, 2017)
- Tetsuhito Saitô
- storyboard artist (2 episodes, 2017)
- Ryôhei Takeshita
- storyboard artist (2 episodes, 2017)
- Akitoshi
- storyboard artist (1 episode, 2017)
- Pyeon-Gang Ho
- storyboard artist (1 episode, 2017)
- Shunsuke Ishikawa
- storyboard artist (1 episode, 2017)
- Kiyotaka Ohata
- storyboard artist (1 episode, 2017)
- Shin Wakabayashi
- storyboard artist (1 episode, 2017)
- Mitsue Yamazaki
- storyboard artist (1 episode, 2017)
- Hiroyuki Oda
- characterdesign (unknown episodes)