The girl had a dream: the world was packed with light. Family. School. Friends. Teaches. Buses. Movies. Books. In that globe of light, she grew straight into adulthood… and at the very end, in the white room, she fell straight into darkness. She awoke from the aspire to find that she had become a devil. In the demon world, she resided a carefree life until the girl encountered a powerful being. After way too long spent living as a demon, just before she knew it, spreading within her heart was a yearning for the world of light. She stepped herself into a summoning magic group that had appeared. Then… whenever she opened her eyes once more, she had become a human infant. She was in the Holy Empire. She felt fearful: while the lady was indeed a demon, the girl only had the strength of a baby. The girl being a demon, if discovered, will be terrible. Was she a human being or a demon? Would she have the ability to survive from here on out?