Yuya, who has long admired his mother's friend Tsubaki, finds his old feelings reignited upon their reunion... Unable to suppress his eager heart, he attempts a night●attack on her. Despite noticing his actions, Tsubaki remains silent. However, overwhelmed by the sensation of her touched flesh, she gives in and engages with Yuya repeatedly... While finding pleasure in the infidelity with her friend's son, Tsubaki is driven by guilt and begins to avoid him.
