I recommend "The Woman Who Conspirates the World Has a Sick Husband." This book is an ancient romance novel. The female protagonist was a prime minister who disguised herself as a man, and the male protagonist was a prince who became a god in one battle. It was a pair of loyal dog type male protagonist VS ice cold type female protagonist. Their bodies and minds were clean, and there was basically no abuse. This book fits the description of a novel with a seductive female lead and a saint-like male lead. I hope you like this fairy's recommendation. Muah ~😗