[Machine Translation] The Luna Lumiere Selection Tournament is an annual exchange event between St. Doutrish Girls' School and St. Doutrish Girls' School. It is an annual event where candidates representing both schools compete for a month to win the title of Luna Lumiere, cutting off all ties with the outside world. At the opening ceremony of the competition, the name of Merida, an "incompetent and talented girl" who is not scheduled to participate, was declared as a candidate... Kufa, the "assassination teacher," is shaken by a plot against her student. Merida is disheartened by the unjustified accusations. With their respective feelings in their hearts, the two confront an invisible threat...