[Machine Translation] The Royal Sandrillon Academy. The main character "Shunsuke Takita" enrolled in the academy to fulfill a certain promise. The academy has an extracurricular activity in which he accompanies and takes care of the students of the royal department, and he ends up taking care of various princesses.... The first thing that comes to mind is the fact that the school is a very small school, and the students are not allowed to enter the school. With the help of many others, Shunsuke aims to become a full-fledged squire: "Bernadette Henrietta Eiselston," the son of a royal brother with a secret, "Henri-Francis La Bernarde," the daughter of a big company who speaks a mysterious language, "Orihime Sasara," a reserved classmate, "Naomi Jogama," and others with whom he once made a promise. It's just a "promise". It is only for the sake of a "promise". CERO Age rating: To be determined