SENGOKU Kanon

“Can you entertain me?" Lydia, the countess who was reincarnated in the romance novel she read in her previous life. In order to change the fate of being killed by her "villain" fiancé, she decides to ask for help from a hostile secret society. The game begins with the leading royalist duke Liage, who appeared as a negotiator, but... When I realized, I was engaged to him!? A ruthless strategist who wears the face of an orthodox hero is obsessed with a mystery ──? Mob young lady who wants to avoid death × The mysterious duke who controls the country in the behind-the-scenes organization dangerous contract love fantasy! https://www.cmoa.jp/title/342764/

During a party, Cecil, a clumsy white mage, spills on Oswald, the popular leader of the first squadron of holy knights, a homemade antidote. The reason is that he emitted a strong evil aura. An upset Oswald kidnaps her an takes her to his mansion, and she panics: "My chastity is in danger!" Cecil grows impatient, but he rebuffs her, telling her: "You are not my type." It seems that Oswald is behind Cecil's potion, which was the first to take effect on a curse he had received in the past. Oswald formally asks Cecil to treat him, and she decides to take the opportunity to make a name for herself and accepts the request...

Grace, a poor countess, is desired by Ansel, the duke of the moment. "It's love at first sight," and in three days they are to be happily married... but she overhears Ansel saying, "It would be terrible if we were to get married." Apparently, she was a decoy to catch a nasty man who wanted the duke's house. Grace is shocked, but she tries to do her part as a decoy to lure the culprit out to the end, but...? The high-spec duke and the headstrong countess are interwoven in this romantic comedy of super-crossed paths!