Part of JKT48. HeartXBreak comics tell the story of a world where mutants called I.D.O.L. only develop in girls who reach puberty. Then tests and experiments on the only mutant failed and the mutant named Ayaka exploded. After that, mutants were hated by society until seven mutants named Seven Royal moved to solve the problems in this world, and they became heroes. Yuvia began her new life as part of I.D.O.L. ***Note:** The official platform is no longer available.*

After being severely dumped by her boyfriend of six years, Misaki (38 years old) is on the hunt for a marriage. When she tries to transfer 3 million yen to a high-spec man she has finally met, he tells her that she is being scammed, but a stranger named Sora stops her. A few days later, after his dream of marriage activity is dashed, he decides to build a house in a fit of excitement! Then, as an architect, he meets the man who saved him from a scam...

*"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～) \[Yako x Tsubasa Watanabe\]

This installment in Chikuma Bunko's contemporary manga anthology series focuses on Horror, SF, and dark comedy from the 1960's to the present day and is curated by Tokushige Kawakatsu 1. **Nurarinuma** (ぬらり沼) \[Yuuhei Youki\] 2. **Tako** (蛸) \[Shouhei Kusunoki\] 3. **Akumakko** (悪魔っ子) \[Shigeyoshi Iwanami\] 4. **Yubiwa** (指輪) \[Souji Yamakawa\] 5. **Kantou Daishinsai** (関東大震災) \[Shigeru Komatsuzaki\] 6. **Muteikoutoshi** (無抵抗都市) \[Suehiro Maruo\] 7. **Onna wo Nerae** (女を狙え) \[Shouji Hashimoto\] 8. **Kappa** (河童) \[Taro Bonten\] 9. **Akai Trunk** (赤いトランク) \[Noroi Michiru\] 10. **Houmon** (訪問) \[Tarou Kanafuro\] 11. **Voice/Koe no Sonzai** (voice／声の存在) \[Naritada Shintani\]

Includes: **Ore no Wanko** (おれのわんこ) \[Kobato Mebaru\] **Nemu ke** (ねむけ) \[Natsume Katsura\] **Otenki Ame no Shoutai wa** (おてんき雨の正体は) \[Yunohara Natsumeko\] **Rinzou to Inu** (りぞーといぬ) \[Akiyama Koito\] **Haisui no Hito** (背水の人) \[Koike Marumi\] **Senden** (宣伝) \[Shimotsuki Kairi\] **Eien no 7-gatsu Bangai-hen** (永遠の七月 番外編) \[Ootsuki Miu\] **Boku ga Kimi ni Dekiru Koto** (僕が君にできること) \[Madarame Hiro\] **Good night Good dream** (Good night Good dream) \[Yamagishi Hokuto\] **Green Peace: Kawana-kun no Otanjoubidesunya** (グリン・ピース～川名くんのお誕生日ですにゃ～) \[Kitazawa Kyou\] **Itoshii Jikan** (愛しい時間) \[Misono Erii)\] **Zutto...** (ずっと･･･) \[Hanada Maco\] **Kuuki ga Yomenaitsu** (空気が読めないっ) \[Kousaka Tohru\] **Ookikuna Are ☆** (おおきくなあれ☆) \[Sakananeko Rabi\]