When I Summoned A Call Girl, My Former Classmate CameNewDeliheal Yondara Moto Doukyuusei ga Kita; デリヘル呼んだら元同級生が来た; Deriheru Yondara Moto Doukyuusei ga Kita; Delivery Health Yondara Moto Doukyuusei ga Kita; Delivery Health I Called Was My Ex-classmate; Ex-Classmate Call Girl; Chamei uma Acompanhante e Minha Ex-colega Apareceu

Hearing that erotic doujinshis sell well, Sugita started drawing them two years ago. However, his works haven't sold at all, leaving the struggling artist at his wit's end. Then, he's shocked by the only review he receives—“The author is definitely a virgin.”—and decides to take the plunge and summon a call girl. Ding-dong! He opens the door, looking forward to the female body he's yearned for… but what!? It's his former classmate!? What's going to happen next!? The curtain opens on a pure romcom ♡ that begins from prostitution.