I Am a Demon King. I got remarried to a mother of a brave woman, so she became my daughter-in-law. / I Got Remarried to the Mother of a Hero, So She Became My Daughter-in-Law / I'm a Demon Lord. I Got Remarried to the Mother of a Hero, So She Became My Daughter-in-Law / I'm a Demon Lord. I Got Remarried to the Mother of a Hero, so She Became My Step-Daughter / I, the Demon Lord, Got Married to the Female Hero's Mother Making Her My Stepdaughter / Maou desu. Onna Yuusha no Hahaoya to Saikon Shita no de, Onna Yuusha ga Giri no Musume ni Narimashita. / Maou desu. Onna Yuusha no Hahaoya to Saikon shita node, Onna Yuusha ga Giri no Musume ni Narimashita. @comic / จอมมารครับ แต่งงานใหม่กับแม่ของผู้กล้า เลยมีผู้กล้าเป็นลูกสาวครับ @comic / 我是魔王。由于和女勇者的母亲再婚了，女勇者成为了我的继女 / 魔王です。女勇者の母親と再婚したので、女勇者が義理の娘になりました。

Morita Kisetsu / Ikuhashi Muiko

婚約破棄された令嬢を拾った俺が、イケナイことを教え込む　〜美味しいものを食べさせておしゃれをさせて、世界一幸せな少女にプロデュース！〜 / Konyakuhaki Sareta Reijou o Hirotta Ore ga, Ikenai Koto o Oshiekomu ~Oishii Mono o Tabesasete Oshare o Sasete, Sekaiichi Shiawase na Shoujo ni Produce!~ / I Picked Up a Young Lady Who Broke Off Her Engagement, and I Teach Her All Kinds of Bad Things: I Feed Her Delicious Food, Let Her Be Fashionable and Make Her the Happiest Girl in the World! / I’m Giving the Disgraced Noble Lady I Rescued a Crash Course in Naughtiness: I'll Spoil Her with Delicacies and Style to Make Her the Happiest Woman in the World!

Fukada Sametarou / Ichiho Katsura

Konyakuhaki Sareta Reijou wo Hirotta Ore ga, Ikenai Koto wo Oshiekomu ~Oishii Mono wo Tabesasete Oshare wo Sasete, Sekaiichi Shiawasena Shoujo ni Produce!~ / Teaching the Young Lady That I Picked up Who Broke off Her Engagement Things She's Not Supposed to Do, Letting Her Eat Good Food, Letting Her Dress Fashionably and Making Her the Happiest Girl in the World! / 婚約破棄された令嬢を拾った俺が、イケナイことを教え込む / 婚約破棄された令嬢を拾った俺が、イケナイことを教え込む〜美味しいものを食べさせておしゃれをさせて、世界一幸せな少女にプロデュース！〜 / 捡到被退婚大小姐的我，教会她做坏坏的事 / Я прибрал к рукам девушку, которая потеряла своего жениха, и теперь я учу её всяким плохим вещам, кормлю вкусняшками, наряжаю в красивые вещи и вообще делаю её самой счастливой девушкой на земле!

Fukuda Sametarou / Katsura Ichiho

隠れ才女は全然めげない～義母と義妹に家を追い出されたので婚約破棄してもらおうと思ったら、紳士だった婚約者が激しく溺愛してくるようになりました！？～ / Kakure Saijo wa Zenzen Megenai: Gibo to Gimai ni Ie wo Oidasareta node Konyakuhakishitemoraou to Omottara, Shinshi datta Konyakusha ga Hageshiku Dekiai Shitekuru you ni Narimashita!?

Miyako Miyano / Nanari