The Arrogant Heroine Was Too Overbearing, So I Immediately Switched Sides to Become the Traitor

After transmigrating, Evan discovered he had become the top simp knight under the command of the arrogant heroine in an erot*c game. So he immediately switched sides, becoming a traitor for the villains. Isn’t the young vampire lady, who always likes sharing with her best friends and family, more appealing? Isn’t the succubus evil god, who would teach him the great art of hypnosis, more appealing? Isn’t the domineering, devilishly charming female CEO, who would rather destroy the world for his sake, more appealing? With these good women. Evan towards…