Alex Burning concept picture
V-Campan's Alex Sketch
This is a sort of funky collage of Yaichiro in different stages of his military career. It starts from when he first joined the Star Army as a Technical Sentry/Santo Hei (darkest/far left), to when he was the Sakura's Chief Engineer/Joto Hei, to Pisces' Head Weapons Engineer/Santo Juni, to now, as a Chui wearing the uniform of a Commanding Officer of the 5th XF.
Same as above, but only Yaichiro-Chui is present.