ఇష్టమైన ఐడల్ కోసం చేతితో వ్రాసిన గ్రాఫిటీ సందేశం

A Japanese prompt to generate an image with a texture simulating a printout, overlaid with extensive, handwritten Japanese messages (graffiti) directed at a favorite idol. The messages should be positive, supportive, and detailed, using multiple pen colors, ensuring the idol's face is not defaced.