Book 1

Happy Marriage?!, Vol. 1

by Maki Enjoji

Published 12 September 2013
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Book 2

Happy Marriage?!, Vol. 2

by Maki Enjoji

Published 21 November 2013
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Book 3

Happy Marriage?!, Vol. 3

by Maki Enjoji

Published 2 January 2014
Chiwa Takanashi has married a total stranger - company president Hokuto Mamiya - to get her father out of debt.

While on a overnight trip together to his hometown, Hokuto reveals the circumstances of his birth.

Chiwa makes the decision to remain with Hokuto, and falls deeper in love with the man she married.

But will she still feel the same way once Hokuto confesses the real reason he married her?

Book 4

Happy Marriage?!, Vol. 4

by Maki Enjoji

Published 13 March 2014
Chiwa Takanashi has married a total stranger - company president Hokuto Mamiya - to get her father out of debt.

With her first attempt at making love with her husband foiled, Chiwa starts going out drinking every night with Yu Yagami.

Hokuto blames himself for what happened, but how long will Chiwa allow her husband to keep her at a distance?

Book 5

Happy Marriage?!, Vol. 5

by Maki Enjoji

Published 8 May 2014
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president, Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Rather than having her husband continue to support her feckless father, Chiwa accepts a job at Shinjo Sakuraba's startup without telling Hokuto. Will Chiwa and Hokuto's newfound wedded bliss last now that she's working alongside her crush from college?

Book 6

Happy Marriage?!, Vol. 6

by Maki Enjoji

Published 3 July 2014
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president, Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Book 7

Happy Marriage?!, Vol. 7

by Maki Enjoji

Published 11 September 2014
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president, Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Hokuto is working harder than ever after his promotion, and the couple rarely spends time together anymore.

Chiwa continues working at Ai-Max with Asahina, a guy she dated in college. Asahina knows she's married to Hokuto, but he still has feelings for Chiwa.

Book 8

Happy Marriage?!, Vol. 8

by Maki Enjoji

Published 6 November 2014
Chiwa Takanashi has married a total stranger - company president Hokuto Mamiya - to get her father out of debt.

Hokuto resigns from Mamiya Commerce and takes on a failing company, risking everything to become heir in one year.

Chiwa and Hokuto are closer than ever, so why is he saying they can't be a true married couple?

Book 9

Happy Marriage?!, Vol. 9

by Maki Enjoji

Published 1 January 2015
Chiwa Takanashi has married a total stranger - company president Hokuto Mamiya - to get her father out of debt.

After she is attacked on the street, Chiwa suspects that Hokuto's ex-lover is behind it, so she decides to confront Misaki Shitara herself.

Later, Hokuto and Chiwa visit his father in the hospital, and Hokuto comes to an important realization...

Book 10

Happy Marriage?!, Vol. 10

by Maki Enjoji

Published 12 March 2015
In order to help her father, Chiwa Takanashi agrees to an arranged marriage with the company president, Hokuto Mamiya - a man she doesn't know - at the request of Hokuto's grandfather. Chiwa believes the arrangement isn't binding, but her new partner seems to think otherwise. Can two strangers living together find their way to a happy marriage?!

Final Volume!