Momono Ogawa, a twenty-seven-year-old office worker, finds herself having to co-manage a love hotel with her new husband, the hotel group's heir that she detests. Momono has always dreamed of one day talking over her family's hotel, but before that could happen, her father collapsed, and the hotel ended up being sold off! The person who showed up to represent the new owners is Yuto Sakuraba, the son of a powerful hotel management chain and Momono's least favorite former classmate. Not only that, but he suddenly announces his intentions to turn Momono's family's precious hotel into a love hotel! Momono fiercely objects, but she's shot down with the reasoning that there's no other way to get the hotel to turn a profit again. "In that case, even if it takes a different form, I want to carry on my parents' legacy..." she insists. To this request, Yuto proposes an idea of his own... "Okay, then let's get married."
