Yeongaeneun Gatsaengi Sireo!

To think that the end of the “perfect life” would be death from overwork! In 21st-century Korea, Aerin died from overwork and was reborn as the youngest daughter of the Baek family, intending to live a life of leisure. While trying to resolve a crisis facing her family, her hidden talents were exposed. That’s when the Grand Duke of the North began courting her. A romance about Aerin, an aspiring slacker who just wants to live comfortably, and Kael, the Grand Duke of the North, who is determined to win her heart. (Source: Naver, translated)