Fantasy: I Really Don't Want to Be a Villain

Traveling to a fantasy world, but as a villain... Just when he wanted to be a good person, he was bound to the villain system... His master actually just broke off the engagement to his good-for-nothing fiancée? ? ? His junior sister is actually a reborn person? ? ? ... Is it so difficult for me to be a good person? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.