The May issue of Kodansha's Monthly Shonen Sirius magazine revealed on Tuesday that Ema Toyama will launch a new manga in the magazine's June issue on April 26. The new manga is titled Isekai de Saikyō Maō no Kodomo-tachi 10-nin no Mama ni Nacchaimashita. (I Became the Mother to the Strongest Demon Lord's 10 Children in Another World). Toyama posted an image from the new manga on Tuesday:
【宣伝です。】来月発売の月刊少年シリウス6月号から新連載「異世界で最強魔王の子供達10人のママになっちゃいました。」を始めさせていただきます! pic.twitter.com/m6ZKq19aXR
— 遠山えま (@tooyamatsuri) March 26, 2019
Toyama launched her award-winning Missions of Love (Watashi ni xx Shinasai!) romantic comedy manga in Kodansha's Nakayoshi magazine in 2009 and ended it in June 2015. She published a sequel manga titled Watashi ni xx Shinasai! Couple-hen (Missions of Love – Couple Arc) in Nakayoshi from March to June 2018. Kodansha Comics publishes the original manga in North America.
A four-episode live-action television series adaptation premiered in March 2018, while a live-action film opened in Japan in June 2018.
Kodansha Comics also released or is releasing Toyama's Aoba-kun's Confessions, Manga Dogs, I Am Here!, and Shugo Chara-chan! manga. Tokyopop previously published Toyama's Pixie Pop: Gokkun Pucho manga.
Toyama recently started the Vampire Dormitory manga in Nakayoshi on November 2.
Sources: Monthly Shonen Sirius May issue, Ema Toyama's Twitter account