Life Is Shortened! I Actually Dressed as a Villain

As soon as he traveled to the parallel world, his mother-in-law saw him as the perfect son-in-law. There are sexy beauties who you won't marry unless you marry them. There is another one, He regarded himself as the son-in-law of the enemy. Fortunately, I have bound a villain system specifically for the protagonist. Wait... Villain, It seems that I am going to go further and further on the road to becoming a villain.