Natsu ga Owaru made: Natsu no Owari The Animation, 여름이 끝날 때까지 여름의 끝, 夏が終わるまで 夏の終わり The Animation
Natsu ga Owaru made: Natsu no Owari 2

Yui sacrifices herself to her lecherous professor, enduring his degrading domination to preserve Kou’s future. Initially resisting, she’s overwhelmed by relentless pleasure—her body betraying her mind as the teacher’s twisted caresses awaken insatiable lust. Gradually, she succumbs, body and soul enslaved by addiction to sensation, her shame drowned in waves of ecstasy until she surrenders completely—a willing plaything, drowning in depraved euphoria while her love for Kou withers in the shadows.