Keiken Zumi na Kimi to, Keiken Zero na Ore ga, Otsukiai Suru Hanashi (経験済みなキミと、経験ゼロなオレが、お付き合いする話。, "You Were Experienced, I Wasn't, And This is How We Started Dating") is a Japanese light novel series written by Makiko Nagaoka and illustrated by magako. The series began publication under Fujimi Shobo's Fujimi Fantasia Bunko imprint in September 2020. A manga adaptation by Noyama Carpaccio began serialization in Square Enix's Gangan Online web service in February 2022. An anime television series adaptation by ENGI has been announced.