Rakudai Seijo na no ni, Naze ka Wakeari no Ouji-sama ni Dekiaisareteimasu!

"The Failed Saintess is Somehow Doted on by a Troubled Prince!" Serena, a poor noblewoman and former childhood candidate for Saintess, now lives peacefully (?) after unsurprisingly not being chosen. But one day, her fiancé, a prince with a complicated past, asks her to publicly humiliate him ("zamaa" shite hoshii). Did he fall for someone else? "Sure, but in return, you’ll pay off my family’s debts!" she agrees lightly. Yet something feels suspicious about this arrangement... A delightfully offbeat love story between a quirky, natural-born Saintess and a prince with secrets ♡