[Kiyoka Igarashi's First Serious Lesbian Experience] Kiyoaka, who was popular and outgoing in middle and high school, had a slightly mischievous personality, sometimes teasing the quiet Mai, her classmate. However, in college, she toned down her personality and became withdrawn, blending into the background, essentially experiencing a reverse debut. At that time, she unexpectedly reunites with Mai, a former classmate who had transferred schools and become distant. Mai has transformed into a seductive, meat-eating, slutty girl, both in appearance and personality. The hierarchy has completely reversed, and Kiyoaka, whose lesbian instincts have been awakened, is relentlessly pursued by Mai...