Oikawa Naoki is a student that only lives to masturbate. One day, he suddenly gets summoned to another world by 3 beautiful girls that call him a hero. In this world, his semen increases the combat power of women… can he handle all the attention and sex?
1 - 1Isekai Harem Monogatari Episode 1 Jul. 31, 2020
1 - 2Isekai Harem Monogatari Episode 2 Sep. 25, 2020
1 - 3Isekai Harem Monogatari Episode 3 Nov. 27, 2020
1 - 4Isekai Harem Monogatari Episode 4 Dec. 25, 2020