An idea I had was to show how the rooms of each sibling of the Heavenly Kyuubi family looks like and so far I only ever did the sketch for the eldest brother Yokozuma's room which I wanted to show some f his interests that's not just part of his main programming, but then again, sumo has it's basis in Shinto ceremonies and some bushido.
This was originally posted a week ago over on my Patreon: https://www.patreon.com/CyborgLucario