This Demon Lord Is Super Cute and Super Young

"Brave soul, you have unfortunately died. In recognition of your heroic deeds in life, please choose your second life."

"I want overwhelming power, a likable appearance, and to live with a beautiful girl!"

"Excellent! Then go become the Demon Lord of another world! Good luck, Ariel White!"

"Aaaaah, my second life is about to begin! I wonder what it'll be like... Wait, the Demon Lord? Ariel White, why is that a girl's name?! Hold on, no, stop...!"