Even though the me who transmigrated into a villainess knows the end of being covered in semen while being visibly pregnant, I still came to like my fiance Oscar-sama, a capture target. I decided to support the heroine, my younger sister Astel, with her

I have reincarnated in the world of a romance manga, A little spice in love. Wait a minute… aren't I that antagonist with an extremely poor personality who bullies the cross-dressing heroine, gets resented, then murdered!? The criminal is… that's righ