The teacher deeply loves his student Ryo, captivated by her pure heart. However, consumed by jealousy over Ryo's interactions with male classmates, he can no longer suppress his emotions, repeatedly thrusting into her slender body and obsessively filling her with his creampie. Ryo, believing this act to be love, accepts any words thrown at her without resistance. Their bond transcends mere romance, becoming an intensely entangled relationship that defines their entire existence.