Tsugunai, 츠구나히, ツグナヒ, Expiation, Les débuts lascifs de mademoiselle Ruriko, The Unforgiven
Tsugunai 4

Fuelled by rage and grief after his sister Yuki’s brutal gang rape, Haruto vows vengeance against the elite predators who destroyed her innocence. Targeting their spoiled daughters—Ai and Rina—he seduces them with calculated intensity, binding them in twisted desire. Their bodies entwine in rough, commanding thrills devoid of tenderness, a vengeful symphony of moans and trembling surrenders, where lust drowns mercy beneath the weight of his merciless justice.