The Adorable Princess of Doom

Eun Lee has had an eventful day. First, she won the lottery. Then, she was summoned to a mystical realm by the Demon King, Kaon Mahana Lord Moon Blood Rain, and was newly named Rue, princess of the demon realm. Eun demands to be returned to her original world so she can collect her winnings, but Kaon wonders if she has something to do with his late...