Miku, a young girl who moved to the city to become a renowned hairstylist, begins living and training under her admired master. However, once her master realizes she is a woman, he forcefully takes her and imprisons her in his home. Several middle-aged men treat her as their personal sex slave, using her body relentlessly. Through her daily struggles, Miku gradually reevaluates her sense of self. Ultimately, she abandons her dream of becoming a hairstylist and achieves a profound awakening of her own identity.