Create an image of Naoya Zenin, a character in the style of Jujutsu Kaisen anime. Naoya Zenin is an imposing figure with short blond hair and sharp green eyes. He wears traditional yet elaborate samurai armor, signifying his high status within the Zenin clan. His expression is confident and somewhat arrogant, reflecting his ambitious and ruthless nature. The setting is a traditional Japanese house, emphasizing his authoritative presence and the powerful aura he exudes