If you thought regular marriages were insane, wait until you see the contract Viola signed! Our heroine, the daughter of an earl, signed herself away in a marriage contract to an aloof duke, Cersis, in order to save her family from a lifetime of poverty. All of a sudden, Viola's life is turned upside down when she moves into the Fisaris family's manor and is left to negotiate her new life as a "show wife" in a world she had only ever caught glimpses of before. How will she shake things up at the Fisaris estate? (Source: J-Novel Club)

Dareka Kono Joukyou wo Setsumei shite Kudasai! Keiyaku kara Hajimaru Wedding was published digitally in English as Can Someone Please Explain What's Going On?! by J-Novel Club under the J-Novel Heart imprint from March 16, 2020, to April 27, 2022.