"I see, I am am so happy to here that! Have you been contracted yet?" the strange little glowing soul questioned with extreme excitement. Noting the confusion it began to explain. "Here living beings contract to a soul or lives gain souls to bond to them. We form a contract. Where if you and I were to do it I would be your offical guardian, protecting you for all time. Untill at least I get what I want. Which is pretty simple. When you die I would get your heart and become a living being too and start the cycle all over again. Any injuury you would get I would take for you. I will fight for you and serve you till the day I can take your heart." it sounded so happy and excited. "If you touch me I will become your guardian angel, and you can give me my name and gender..." the excitement grew and grew. "Please release my human form from this glowing trap..." it begged needily.