The Condemned Villainess Goes Back in Time and Aims to Become the Ultimate Villain (Light Novel) Vol. 7

Out of nowhere, the church has recognized a new saint--a title held by only one person each century. When Claudia is appointed as the saint's assistant, she must purify herself by abstaining from meat and men alike! This makes it much harder for her to placate Prince Sylvester, who's fed up with the delays in both her princess training and their royal wedding. Meanwhile, the church's announcement leads to an influx of people and problems galore, culminating in a conspiracy among the devotees no one saw coming!