Koto Ishihara, a married woman who serves as the dormitory manager, carefully oversees the daily lives of the students living there. Captivated by their innocent charm, she gently guides their uncontrollable desires with subtle seduction. Emboldened by alcohol, she stirs up the students' passion, drawing them in with her sensual allure and enveloping them completely. Her alluring presence becomes an unforgettable scene within the dorm, deeply stirring the hearts of the young men around her.