Returning Brother Tutors Sister and Friends in Private Lessons

Kazuma returns home after a prolonged absence and takes up the role of a part-time tutor for his younger sister and several other girls. As he helps them with their studies, he finds himself drawn into a series of unexpected and intimate encounters. The girls, each with their unique personalities, gradually reveal their hidden feelings, turning Kazuma’s tutoring sessions into a whirlwind of emotions and desires.