Use the uploaded image as the ONLY official model of Kai. Kai stands back inside the Archive of Possibilities. He gently closes the glowing Reality Compass. Behind him the portal dissolves into blue particles. Kai looks calmly toward the viewer with a thoughtful expression. Floating books surround him.
Simple hand-drawn 2D cartoon. Thick black outlines. Flat colors. No anime. No realism. Same illustration style as the uploaded character reference. Vertical 1080×1920.
