Koi to Iu Ji wo Jisho de Hiitara

恋という字を辞書で引いたら

Side Story

Koi to Iu Ji wo Hisho de Hiitara: Sono Go no Futari
恋という字を辞書で引いたら~その後のふたり~
manga

They spend almost every day together and have become good at kissing, so it is time to move on...⁉ The side story of Naoto and Yusuke who now become lovers and have their "first experience" together. (Source: LiveComics, translated)