異世界よ, 俺が無敵の吸血鬼だ!: 夜のハーレム性活は計画的に•

Isekai yo, Ore wa Muteki no Kyuketsuki da!: Yoru no Harem-sei Katsu wa Keikaku-teki ni

An ecchi comedy about an isekai vampire casually building a harem life. <br><br> (Source: Kadokawa, translated)