Monoeye

Monoeyes (マジックハンド, majikku hando) are a race of sentient beings that share various similarities to humans, but are yet different in various ways. The species is known for their unmatched talent in marksmanship, as well as the innate ability to be able to see in pitch-black darkness; the latter most likely because of their origin in the underground "country" of Bestiae, which is actually a massive underground cavern systems, situated under Midi.