Production Credits
Masaaki Kumagai has 23 production credits.Art
Credited for Storyboard Artist in 8 shows - Azuki-chan, Saiyuki, Kaze no Yojimbo, Naruto, Naruto Shippūden, Naruto Shippuden the Movie: The Will of Fire, Naruto Shippuden the Movie: Blood Prison and Baby Steps.
Visual Effects
Credited for Opening/Ending Animation in 1 show - Naruto Shippūden.
Directing
Credited for Director in 13 shows - Azuki-chan, Saiyuki, Kaze no Yojimbo, Hikaru no Go, Tokyo Underground, Naruto, Black Cat, Coyote Ragtime Show, Naruto Shippūden, Baby Steps, Divine Gate, Boruto: Naruto Next Generations and Chronos Ruler.
Credited for Second Unit Director in 1 show - Naruto Shippuden the Movie: Blood Prison.