Artist, illustrator, mangaka.
Main name (1): ε°ε§ (γγγ, Kozou)
Main name (2): γγ΅γ (Rifa)
Other names: γγ΅γγγ (Refine), γγ΅γγ΅γ, ζη£ε°ε§, γΎγΌγγͺγγΎγγγ΅γ or γͺγγ‘γ»γγΌγΈγγ«γγ³
Circle name: ε°ε§γγ¨γ (Kozou'n Toko)
Joint circle name: θͺηγγΏγ³ (circle partner: mikidar)
Old circle names: γγγγγγγγγ© (Studio Emerald) or δΈη°θ°·δΌη»