おっさんになって前世を思い出した悪役貴族～破滅寸前ですがここから挽回します～ (Associated Names)

One day, Arabelle Galahardt remembered his previous life. He realized that he is a villainous nobleman from the RPG “Fantasia Saga,” which he had played in his previous life. After remembering his previous life, he has only one month left until his doom. Will he be able to avoid his doom ?!