Nokorimono ni wa Fuku ga Aru.  

Nakos has been called upon as a sacred figure but lacks the special abilities her summoners anticipated to improve their "other world." She is sent away to live in an isolated palace with Lynn, her lady-in-waiting. Eventually, she is commanded to marry an earl renowned for being the nation's hero. Despite his age and limited future prospects, he finds himself drawn to Nako's gentle and reserved demeanor. Meanwhile, Nako falls deeply in love with this gentleman's kind and reserved nature. However, unbeknownst to them both, they will soon discover that their relationship has been transported back in time, resulting in a romantic comedy filled with laughter, tears, and joy as they navigate their newfound love.

Nokorimono ni wa Fuku ga Aru. has been published digitally in English as The Best is Saved for Last by Renta!