Miss Kris Bell, who has gained the memories of someone transmigrated into another world, takes action to prevent the future destruction of her kingdom. Her first priority is to meet her fiancé, who was stolen away by her younger sister: Uno Valos, the white dragon destined to destroy the kingdom, and help his romance with her sister progress faster.
But when she puts this plan into practice, she runs into a small problem: to her horror, she discovers that Uno is now completely different from the lonely boy in those memories.
The only thing that hasn't changed is that damn supernatural charm (magic).
Damn... *slurp* This brat is so ridiculously sweet...
Meanwhile, the other protagonist, Uno, who transmigrated into this world, is pondering three questions:
Am I human or dragon?
Could Miss Belle be a fellow transmigrator?
Is she trying to break off our engagement?