“Are you telling me to enter the academy?” Lucius, who had become one of the five elders of the Demon World at the young age of 80(?), received an order from the Demon King one day. “The five elders are talented, so I would like you to use this opportunity to train a promising student. What do you think?” The shocking news that he, an elder of the Demon World, was to attend the academy with the young freshmen! It was an order that even came with the harsh condition that his identity could not be revealed. Lucius was forced to enter the academy without any chance to refuse . ‘I will spend the next year here… … .’ Will Lucius be able to graduate safely without his identity being revealed?