Author: 好葉 [Yoshiba]Sai Momoyama, a 24-year-old Secretary to the President of a major corporation, was on a company trip to Kyoto with her friends. While exploring the temples of Kyoto, she accidentally fell into a pond. When she opened her eyes, she found herself transported to the Sengoku era, a time of warlords and samurai. There, she met a woman named Yoshi and soon found herself under her care at a small diner. However, the diner had only one dish on the menu, prioritizing quick preparation over taste. Dissatisfied with the lackluster sales and repetitive menu, Sai decided to lend a hand in the kitchen. From that moment, Sai's life took an unexpected turn. She encountered various challenges and met warm-hearted customers who transformed her perception of the Sengoku era.