He is just a prince; he is just a boy. He was desperate for profit; he fell into the mortal world for revenge. Once your value has been exhausted, you will no longer have any value in existence. Your Highness, the prince who has subjugated his country...
I'll post the extras first and then the main text, what the hell Aru! ! So Mina-san probably can't understand it... The background of the story is quite big.
Intention: