seen from Singapore
seen from China
seen from United States
seen from Algeria
seen from Australia
seen from Türkiye
seen from United States

seen from United States

seen from United States

seen from United States
seen from Algeria
seen from Malaysia

seen from Bangladesh

seen from United States
seen from Uzbekistan
seen from United States

seen from Switzerland
seen from China
seen from United States

seen from Venezuela
rouga: c-can't breathe...de gozaru...
taiga: you're crushing us...
taigamaru: up for some drinks?
shiny bald reflective forehead
blue~green irises often are reserved for protagonists. red~purple irises are for antagonists. as time went there did pop a lot of characters with iris colors irrelevant of their factions, but without much information given, it is one of the first things that may tell how a character is.
now dragoburst. with that kind of color scheme and form, i think green iris color really stands out. even his beast head got green eyes.
i still think it would have been nice if eye/iris color was a reliable indicator of how a character is. with spy characters changing their eye/iris colors on disguising.
dragoburst's iris color eventually fitted my expectations, so that's quite lovely.