3D Blind Box Style Character Sticker Sheet Design

3D character design, blind box style, Pop Mart style design, C4D, Octane rendering, clay texture, matte finish, soft lighting, sticker sheet layout, 3x3 grid view 9 types of expressions: joy making a heart, sadness with tears, anger exhaling steam, sleepy yawning expression, surprised expression with open mouth, shy blushing expression, cheering expression with raised fist, confused thinking expression, celebrating with confetti, each with a cute Japanese text label, white outline, die-cut, white background, high quality, 8k --ar 3:4