The story of Conception follows Itsuki Yuge, an ordinary high school student who is summoned to the magical world of Granvania.
Spike Chunsoft has published a teaser preview video for Conception, an upcoming TV anime based on their visual novel / dating sim / turn-based combat video game series about a high school boy who must become the savior of a fantasy world by producing celestial offspring to battle monstrous invaders.
The series begins broadcasting in Japan in October of 2018.