Ippei Gyoubu has a Design Works credit on Kabaneri of the Iron Fortress and a Design Assistance credit on Bubble.
design works
TV anime / 2016
design assistance
ONA / 2022
mechanical design
TV anime / 2015
original character design
TV anime / 2011
TV anime / 2021
character design
ONA / 2023
Movie / 2012
Movie / 2025