I'm Running for Crown Princess, but All I Want is a Steady Paycheck! (Manga) Vol. 3

Therese, an impoverished marquis’ daughter, strives to become a lady-in-waiting amidst the escalating feud between the prince’s consort candidates.One day, she receives a rose from the prince that slowly blooms into a deep red color!Yet it seems the other candidates have also received the same roses, pushing Therese to suspect a special meaning behind the changing color.But before Therese can investigate further, she goes missing during a tea party with Marietta!Who will be selected as the consort? And what’s happened to Therese? Faced with such a crisis, what will her escort knight, Jade, and the prince do?