My Children, Thirteen of Them!?

Conception · Episode 10 · “My Children, Thirteen of Them!?”

The story of the game revolves around Itsuki Yuuge, a high school student who finds out on the day of his graduation ceremony that his cousin and childhood friend Mahiru is pregnant. Immediately afterward, Itsuki and Mahiru are taken to a magical world called Granvania, which is currently being...