Yarichin no Ore ga Boukan ni Osowareteta Otonashii Classmate (Kyonyuu) o Tasukete Kuou to Shitara Gyaku ni Kyokon Futanari Chinpo Sokuochi shita Toki no Hanashi
'Shisshin Suru made Ikasete Ageru ne' Hyouhen Shita Rentaru Kareshi no Nogasanai Shuuchaku Piston | I'll Make You Come Until You Faint: The Tenacious and Clingy Piston of My Rental Boyfriend Who Changed Completely Chapter 1-13