Kenzaburo Tondenbayashi, a 52-year-old earnest civil servant, died in a traffic accident. ...Or so he thought, but when he woke up, he had been reincarnated into the world of the otome game "Magical School Love & Beast" that his daughter was addicted to! ! The person he was reincarnated into is Grace Auverne, a villainous young lady who gets in the way of the love life of the game's protagonist, Anna Doll. There, Grace = Kenzaburo tries to act as a villainous young lady just like the original Grace. However, due to his own experience, he uses his parental remarks that embrace Anna and his ability to automatically convert ordinary words and actions into elegant ones [Elegant Conversion (Elegant Cheat)], which combines with his own experience to skyrocket his own reputation! Furthermore, he unintentionally sets off flags with the handsome men he is trying to capture in the game! ? The weapon he needs to survive in the other world is a sword! ? Magic! ? No, it's the old man skills he has cultivated in society! ! A heartwarming comedy about old men, reincarnated in another world, and villainous young ladies, is about to begin!