This is the side story of Gundam Build Fighters: Finding A Path! Sora Fukui a shut in NEET had got into some trouble with the Masachika Group and the only way out is to make a deal and work for them. Now He is attending a prestigious rich high school to work things out, But the problem is that there is a big turf war going on! Can Sora survive through this trial or will he fail?

This story is based on Admiral Muffin, GBF: Moving Forward. Akira Kamijou is not your typical average high school student who is a bit wild ever since he lost the chance to confess to his childhood friend Aoi, so Akira has traveled to a path of anarchy and gets into trouble claiming it as "fun" but still he feels that something is missing. There will be some surprise guest as well.