Claire, the daughter of the Duke, has been convicted and executed as a "witch of the night". But when she noticed, for some reason she turned back when she was 12 years old! Claire is confused by her return to the past, but decides to increase her liking for her younger brother Phil, who executed herself to avoid her ruin. But when he was a kid, Phil was as cute as an angel !? Claire begins her doting path with her determination to "cherish her young and cute younger brother (angel) this time!" However, her life is completely changed by "redoing" that should avoid her ruined future! The civil war and turbulent life of the kingdom begins with the issue of succession to the prestigious aristocrats!