Onna Doushi toka Arienai desho to Iiharu Onnanoko wo, Hyakunichikan de Tetteiteki ni Otosu Yuri no Ohanashi

Synopsis

"Girls going out with girls? That can't be! But..." One day, Marika Sakakibara, a popular high school girl, was offered one million yen by her beautiful classmate, Aya Fuwa. "Sakakibara-san, I will buy you for 10000 yen a day for one hundred days. Let us see if girls going out with girls really cannot be." "H-Huh?!" From that day, their after school xx time began. (Source: SB Creative, translated)