A car accident took the life of a 34-year-old unemployed young man who stayed at home. When he woke up again, he was shocked to find that he had traveled to another world and possessed a noble young master named Rudius (voiced by Yumi Uchiyama). Faced with the chance given to him by the god of fate to start over, the man vowed to show some real skills in this life and live seriously. However, despite Rudius's great determination, the nature of the useless uncle was repeatedly exposed. The taciturn three-no magician Roxy (voiced by Yoshimi Ohara), the weak personality, so she wanted to learn magic to protect herself Sylphiette (voiced by Ai Kayano), the irritable but super physically strong Alice (voiced by Ai Kakuma), and Rudius live in another world with these lovely girls.