Conception (2018)

A Japanese anime series that whisks a high school boy into a fantasy world where fathering magical Star Children is the only path to salvation.

Conception - Series Information

  • Original Title: CONCEPTION
  • First Air Year: 2018
  • Last Air Year: 2018
  • Type: TV Series
  • Genres: Animation, Action, Adventure, Sci-Fi, Fantasy
  • Content Rating (US): TV-MA
  • Episode Runtime: Average runtime per episode (24 minutes)
  • Number of Seasons: 1
  • Number of Episodes: 12
  • Status: Ended
  • Original Language: Japanese
  • Spoken Languages: Japanese
  • First Air Date: October 10, 2018 (United States - TV-MA), October 10, 2018 (Canada - 14+), October 10, 2018 (Brazil - 16), October 10, 2018 (Mexico - C)
  • Networks: BS11
  • Alternative Titles: コンセプション (JP), Conception: Ore no Kodomo wo Undekure! (FR), Conception: Please Have My Baby! (US), Conception: Please Have My Baby! (SA), 受孕 请为我生孩子吧 (CN)
  • Production Companies: GONZO
  • Production Countries: Japan

Conception - Plot

On his high school graduation day, Itsuki's cousin, Mahiru, tells him that she's pregnant. Just then, a gate of light emerges and transports the two into the world of Granvania. In this land, "Impurities" have been causing a disturbance to the Stars, ultimately plunging Granvania into chaos and disorder. And Itsuki, now revealed to be one who is fated to meet with the "Star Maidens", is seen as Granvania's last hope and was thus given the task to produce "Star Children" and combat the "impurities". And unless the task is complete, Itsuki may never be able to return home.

Conception - Trailer

Watch the official trailer and see Itsuki's journey into Granvania unfold:

Where to Watch Conception

Looking for where to watch Conception?

Conception - Cast & Crew

Main Cast

  • Yuki Ono
  • Emiri Kato
  • Aya Endo
  • Asami Shimoda
  • Yukiyo Fujii
  • Saki Fujita

Writers

  • Yuki Ikeda

Conception - FAQs

Is Conception based on a video game?

Conception is directly adapted from the Japanese role-playing game Conception: Please Have My Baby!, originally developed by Spike Chunsoft. The game blends dungeon-crawling mechanics with relationship-building elements, and the anime faithfully carries over its central premise of fathering Star Children to battle enemies in a fantasy world.

What is the story of Conception about?

On graduation day, high schooler Itsuki is dragged into the fantasy realm of Granvania alongside his cousin Mahiru. Chosen as a prophesied hero, he must bond with thirteen Star Maidens and produce Star Children — powerful warriors capable of purging the Impurities threatening to destroy the kingdom — before he can ever return home.

Where can you stream Conception online?

Conception is available to stream on Crunchyroll and the Crunchyroll Amazon Channel. If you prefer to own the series, episodes can be purchased through Apple TV Store and Google Play Movies. Availability may vary depending on your region.

Who voices the main characters in Conception?

The Japanese voice cast is led by Yuki Ono as protagonist Itsuki Yuge and Emiri Kato as his cousin Mahiru Konatsuki. The Star Maidens are voiced by Aya Endo as Arie, Asami Shimoda as Collet, Yukiyo Fujii as Yuzuha, and Saki Fujita as Femiruna, among others.

How many episodes does Conception have?

Conception ran for a single season of 12 episodes, each roughly 24 minutes long. The series aired in Japan on BS11 beginning October 10, 2018, and concluded the same year. No second season has been announced, and the series is considered ended.

What anime is Conception similar to?

Fans of Conception tend to enjoy other isekai harem anime such as Date A Live, The Familiar of Zero, and In Another World with My Smartphone. The Testament of Sister New Devil and Hybrid x Heart Magias Academy Ataraxia also share its blend of fantasy action, romance, and comedic relationship dynamics.

Who animated the Conception anime series?

Conception was produced by GONZO, the veteran Japanese animation studio known for titles such as Afro Samurai and Hellsing. The series features music composed by Masato Kouda and editing by Yoshiaki Kimura, with screenplay work handled by writer Yuki Ikeda.

Is Conception worth watching for harem anime fans?

Conception is a lighthearted, fast-paced pick for dedicated harem and isekai fans. Its quirky premise — fathering magical children with thirteen Star Maidens — leans heavily into comedy and fan service rather than deep storytelling. If you enjoy genre staples like Date A Live or The Familiar of Zero, it offers breezy, undemanding entertainment.

More About Conception

Explore further details about Conception on these authoritative databases:

Help Us Keep Our Content Accurate.

Report an Error