A minimalistic black-and-white autograph design in a single-line drawing style, featuring the handwritten signature: [CHARACTER NAME], integrated with cute line art elements inspired by the character’s appearance and personality (for example: hair, outfit details, weapons, magical symbols). Include a small mascot or doodle of the character in simplified chibi style, surrounded by decorative elements (stars, hearts, sparkles, musical notes, flowers) that match their vibe. Clean, cute, modern design suitable for tattoo or sticker. High-resolution line art.