Diego Borin
Illustrator/concept artist - K.O. Art studios
Ninjas Kairyu - Concept Art (The Legacy of Kairyu)
Concept art of the characters from K.O. Studios - Character Design and Weapons of the Clan of Kairyu Ninjas
Concept art of the characters from K.O. Studios - Character Design and Weapons of the Clan of Kairyu Ninjas