Isekai Harem Monogatari
Series Overview
Naoki Oikawa is an ordinary schoolboy who has discovered the pleasures of onanism for himself for some time and now, sometimes up to 10 times a day, enlists the help of the relevant magazines to quench his loins with permissive images of lightly pubescent girls. But one day, wondrous things happen because one of these magazines transfers him to a distant, strange realm, directly at the feet of three attractive girls: a swordswoman, a priestess, and an elf. They tell him his sperm has miraculous powers, the consumption of which gives them additional energy and enables them to stop the evil demon king. So from then on, Naoki does what a man must do…
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
Broadcast Syndication
1 Season • 4 Episodes
20 min per episode
2020 – 2020
Premiered: Fri, Jul 31, 2020
Latest Aired Episode
Season 1, Episode 4: “A Wild Fivesome Harem Orgy ♡ Our Fight Has Only Just Begun!”
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?
Seasons & Episodes Breakdown
Cast & Creators
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Creative Leadership & Key Crew
Ayano Kunio
Tokku03, Tachibana Omina, Hirooki
Yamamoto
Yukitoshi Motoyama
Department Leadership Roster
Ayano Kunio
Director
Yamamoto
Editor
Yukitoshi Motoyama
Producer
Tokku03
Screenplay
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-MA: Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
International Certification Matrix
Mature Audience Only — Specifically designed to be viewed by adults and unsuitable for children under 17.
Production Stills & Gallery
Official cinematic photography and background stills for Isekai Harem Monogatari.
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Frequently Asked Questions About Isekai Harem Monogatari
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Isekai Harem Monogatari about?
Naoki Oikawa is an ordinary schoolboy who has discovered the pleasures of onanism for himself for some time and now, sometimes up to 10 times a day, enlists the help of the relevant magazines to quench his loins with permissive images of lightly pubescent girls. But one day, wondrous things happen because one of these magazines transfers him to a distant, strange realm, directly at the feet of three attractive girls: a swordswoman, a priestess, and an elf. They tell him his sperm has miraculous powers, the consumption of which gives them additional energy and enables them to stop the evil demon king. So from then on, Naoki does what a man must do…
How many seasons does Isekai Harem Monogatari have?
Isekai Harem Monogatari comprises 1 season available to explore.
Who stars in Isekai Harem Monogatari?
Key cast members in Isekai Harem Monogatari include Amane Mirai, Sara Tachibana, Aiko Okubo, Ren Hiyori, Akari Sakurani.
Who created or directed Isekai Harem Monogatari?
Isekai Harem Monogatari was developed and directed by Ayano Kunio.