I Guess I Became the Mother of the Great Demon King's 10 Children in Another World Vol. 8 (Kodansha, 2023)

I'm a 16-year-old virgin who's never had a boyfriend…Yet I'm going to be the mother of a Demon King's children…?! I guess I became the Mother of the Great Demon King's 10 Children in Another World is a romantic comedy about raising a child in another world by Ema Toyama, the author of Missions of Love! Akari, a high school girl, lost her mother, who was the only family she had, in a freak accident. Wishing for a family, she is summoned to the Zodia Empire, a foreign world that is home to demons. There, she is told that she will bear the children of the Archfiend, King Gran, so they can fight in their war against Soleil, the land of humans! She is a virgin, but thanks to cheat items, she gives birth to six children! Akari goes looking for Shinichiro, the human husband of her mother-in-law Dernière, and Gran is captured by Ciel and mortally wounded. But thanks to the skill of Six, the sixth child, and the entire demon clan taking care of Gran's wounds, the surgery is a success and Gran is saved. For the first time in a long time, peaceful days have returned. Gran confesses his love to Akari, and the two spend the night together for the first time. Akari finally gets pregnant naturally and she's expecting triplets! With the arrival of Sept, Huit and Neuf, Akari is now the mother of nine children, and her days are very busy!