Zenless Zone Zero style, ZZZ style, Waterkuma, Waterkuma style, retro-futuristic, street-punk, high-quality, cassette futurism, 90s-2000s tech-nostalgia, street-style, Zenless Zone Zero 2D art style, bold tapered linework, flat cel-shading, soft color gradients, high-contrast urban palette, crisp mechanical detailing, stylized anime proportions, high-end illustration, tapered linework, clean lineart, high-contrast urban color palette, stylized anime facial proportions, crisp mechanical detailing
