The Devil's Little Humans Are Too Difficult to Raise

Feili has loving parents, three outstanding brothers who are much older than him, and a good family background. Everyone loves him very much. He is the happiest child in the world. But when he was three years old, his parents died mysteriously. In order to find the truth, his brothers left home on the same day without telling anyone else. The eldest brother left a message: "I want to find out the truth, please take good care of Fili." The second brother left a message: "I'm going to take revenge. Please take good care of Feili." The third brother left a message: "I'm leaving, please take good care of Feili." Everyone left, the villa was emptied by bold servants, leaving no one to take care of Fili. When he was about to starve to death, Fili was accidentally transported to the devil world. When he saw the colorful mushrooms in front of him, the extremely hungry Fili wolfed down the mushrooms. Then he was poisoned. The dead little human was picked up by the demon Clouser. In order to show off the little guy he picked up to other demons, Clouser resurrected him. It's just that little humans are too difficult to raise, and they die casually every day for different reasons. Krossel, who has to resurrect little humans every day: "..." Knowing that humans need to go to school, otherwise they will become illiterate. Crossel came to the world in his true form for the first time, and then sent the little humans to kindergarten, elementary school, middle school, high school, and college. The three brothers met many years later. At this time, they became famous and became leaders in different fields. When they asked each other about Philip's current situation, they discovered the truth and hurriedly looked for their brother. By this time, Fili no longer needed them. He has the best devil in the world. Duplicitous, arrogant and gorgeous demon attacks* Humans who want to become demons every moment are subject to Intention: Cherish the flowers when they bloom, and be affectionate when people are there