In the depths of the underworld, there lived a mischievous little demon named Sprinkles. Sprinkles had bright red horns and a tail that always seemed to be wagging with excitement. He loved causing chaos and playing pranks on the other demons. One day, Sprinkles came across a bottle labeled "Poison" and couldn't resist the urge to see what would happen if he opened it. As soon as the bottle was uncorked, a cloud of colorful smoke filled the air, and Sprinkles couldn't help but giggle with delight. Little did he know, the smoke contained a powerful magic that would soon turn his world upside down.

As the smoke cleared, Sprinkles found himself transformed into a tiny, adorable creature with fluffy wings and a halo above his head. He had become an angel! At first, Sprinkles was horrified by his new form and tried to hide it from the other demons. But no matter how hard he tried, his halo would always shine brightly for all to see. The other demons were shocked by Sprinkles' transformation and couldn't help but laugh at the sight of the once mischievous demon now looking like a sweet little angel.

Despite his new appearance, Sprinkles still had a mischievous spirit and couldn't resist playing pranks on the other demons. Only now, his pranks were filled with kindness and laughter instead of chaos and fear. He would leave little gifts for his fellow demons, like flowers and candy, and would giggle with joy as they tried to figure out who the mysterious angel was. Sprinkles had found a new way to spread joy and laughter in the underworld, and he was loving every minute of it.

But as time went on, Sprinkles began to miss his old demon self. He missed causing chaos and playing tricks on his friends. So, one day, he decided to try and reverse the magic that had turned him into an angel. He searched high and low for another bottle of "Poison" but couldn't find one anywhere. Just when he was about to give up hope, he stumbled upon a dusty old book that contained a spell to undo the magic.

With a determined look in his eye, Sprinkles recited the spell and felt a surge of energy course through his tiny angel body. In a flash of light, he was transformed back into his mischievous demon self, horns and all. The other demons cheered and clapped at the sight of their friend returning to his old self, and Sprinkles couldn't have been happier. He had learned that it wasn't his appearance that made him who he was, but his kind heart and playful spirit. And from that day on, Sprinkles continued to spread joy and laughter in the underworld, but this time as a demon with a halo of his own.