The protagonist, Rustia, who lived her life as the perfect Crown Princess, loses her position due to a broken engagement and finds herself in the role of stepmother in her new marriage. However, she uses the knowledge and attentiveness she has cultivated to solve family and surrounding problems one after another. This is a story of a capable heroine who excels even when her position changes, and gets a second chance.

*"It has to be you and no one else."* (Source: Pixiv, translated) **Volume 1** Cover illustration: Ami Sasahara 1. **Danna-sama, Tsumetai Anata mo Suteki da Keredo, Sasuga ni Tsukarete Shimaimashita. Rikon Shite Dete Itte mo Ii Kashira?** (旦那さま、冷たいあなたも素敵だけれど、さすがに疲れてしまいました。離婚して出て行ってもいいかしら？) 2. **Rien Yotei no Oku-sama wa Yakou-sei Danna-sama no Oyakunitachitai.** (離縁予定の奥様は夜行性旦那様のお役に立ちたい.) 3. **Ai no Nai Kamen Fuufu da to Omotteita no ni, Danna-sama no Kokoro no Koe ga Amakute Tomadotteimasu.** (愛のない仮面夫婦だと思っていたのに、旦那様の心の声が甘くて戸惑っています.) 4. **Ane no Migawari de Reikoku na Waka Koushaku-sama ni Totsugu Koto ni Narimashita ga, Shoya ni mo Konai Kare nanoni 'Kono mama de wa Tsuma ni Kirawareru……' to Watashi ni Katarikakete Kimasu** (姉の身代わりで冷酷な若公爵様に嫁ぐことになりましたが、初夜にも来ない彼なのに「このままでは妻に嫌われる……」と私に語りかけてきます。) 5. **Kigen ga Kireta no de Keiyaku Kekkon wa Owari ni Shimashou** (期限が切れたので契約結婚は終わりにしましょう.) **Volume 2** Cover illustration: Tamaki 6. Okazari Fujin Desu ga Danna ga Machigaete Doku wo Nomimashita. Nandaka Yousu ga Hen desu. (お飾り夫人ですが旦那が間違えて毒を飲みました。なんだか様子が変です。) 7. **Hadegao dakara Otokozuki da Nante Hidoi Gokai desu. Aijin no Osasoi mo Kanben shite Kudasai. Mendou Kusai no de, Okazari no Tsuma ni Natte Sassato Hikikomorou to Omoimasu** (派手顔だから男好きだなんてひどい誤解です。愛人のお誘いも勘弁してください。面倒くさいので、お飾りの妻になってさっさと引きこもろうと思います。) 8. **Toshishita Danna-sama wa Saijo na Oku-sama ni Kanawanai.** (年下旦那様は才女な奥様に敵わない.) 9. **Danna-sama, Rien Shite Kudasai: Yokerare Tsuzukete Mou Genkai desu.** (旦那様、離縁してください〜避けられ続けてもう限界です〜.) 10. **Shoya ni Daite Kurenakatta Danna-sama e. Watashi wa Kyou kara Akujo ni Narimasu.** (初夜に抱いてくれなかった旦那様へ。私は今日から悪女になります.) **Volume 3** Cover illustration: Tamaki 11. **Omoibito no Omou Hito** (想い人の想う人). 12. **Watashi no Itoshii Musume ga, Jibun wa Akuyaku Reijou da to Itte Orimasu. Watashi no Juso o Koigataki ni Tsukatte Danzai Sareru-rashii no Desu ga, Onaji Shippai o Kurikaesu Tsumori wa Gozaimasen yo?** (私の愛しい娘が、自分は悪役令嬢だと言っております。私の呪詛を恋敵に使って断罪されるらしいのですが、同じ失敗を繰り返すつもりはございませんよ？) 13. **Noroi wo Uketa Dan'na-sama wa Shinjitsu no Ai o Tsutaetai.** (呪いを受けた旦那様は真実の愛を伝えたい.) 14. **Yakusoku wo Tagaeru Tsumori wa Arimasen.** (約束を違えるつもりはありません.) 15. **Otto no Shosai kara Watasarenakatta Koibumi wo Mitsuketa Hanashi.** (夫の書斎から渡されなかった恋文を見つけた話.) 16. **Danna-sama ni Suki na Kata ga Dekita to Kiita no de, Wakarebanashi wo Kiridashite Mimashita.** (旦那様に好きな方ができたと聞いたので、別れ話を切り出してみました.) **Volume 4** Cover illustration: Tamaki 17. **Rien no Tame ni Kekkon Shitan Dakara Dekiai Nanka wo Kotowari!** (離縁のために結婚したんだから溺愛なんかおことわり！) \[Saki Miura x Sakura Shizuki\] 18. **Ukkari Isekai Shoukan sareta Kekka, Sekininwotoru Katachi de Tsunde Kahogona Kishi-sama no Okazari no Tsuma ni Narimashita** (うっかり異世界召喚された結果、責任を取る形でツンで過保護な騎士様のお飾りの妻になりました) \[Nina Amezaka x tea\] 19. **Kekkon Seikatsu wo Owaraseru Koto wa, Watashi kara Danna-sama e Sashiageru Koto ga Dekiru Saisho de Saigo no Okurimono na no desu Mono** (結婚生活を終わらせることは、私から旦那さまへ差し上げることができる最初で最後の贈り物なのですもの) \[Chise Chidori x Midori Ishikawa\] 20. **Hanai Heika ga Watashi wo Dekiai suru Made no Sannenkan** (汎愛陛下が私を溺愛するまでの三年間) \[Nohito Urita x Makino Maebaru\] 21. **Koucha wo Nomitakatta Dake: Rien wo Eranda Watashi wa Loop suru** (紅茶を飲みたかっただけ　～離縁を選んだ私はループする～) \[Yako x Tsubasa Watanabe\]

Ciel is a true saint who was set up by a fake saint and banished for summoning a magical beast. While living quietly in a remote forest with a fluffy magical beast, Ciel is suddenly proposed to by the duke and leader of the knights who came to defeat her. She immediately declines, but he does not give up at all! On the contrary, she finds herself being loved by him...?　 Ciel gradually opens his heart to him, but his boldness, due to his innocence, unknowingly agitates him. He wants to be a gentleman, but his reason is on the verge of collapse! [title](https://www.cmoa.jp/title/292819/)

A story of love and revenge. Princess Eisuiran, whose country was destroyed by Emperor Habongsetsu, took her own life in front of Habongsetsu in order not to be at the mercy of the invaders. ......, but when she woke up again, she was reborn in a peaceful life before the destruction of her country. The first time I saw him, I thought he was a good man. Other than Suiran, no one remembers that prosperity was once destroyed. In order to take revenge on Tomoe Mineyuki, who took everything away from her, she married Tomoe in her second life using her own beauty, but there she found Mineyuki, who whispered sweet love to her even though he knew she was planning to assassinate him. He knows everything about Suiran, from her favorite foods to her hobbies, and loves her to the point of obsession. This is a fantasy of love and revenge that unfolds in the Chinese imperial palace.