Survive as the Villain’s Cousin

The culprit who turned his twin cousins into villains by appearing in a side story of a novel!

…Who would have thought he would be reincarnated as a villain?

I sighed deeply and made up my mind.

‘Let’s raise the twins with love and prevent their darkening!’

I don’t care about the novel and get along well with the twins, but the second male lead, whom I had no reason to get involved with, keeps getting more and more obsessed with me!

Ah. Where did it go wrong?

And why did the second male lead turn dark when I was just trying to stop the villain from turning dark?

“Please, please don’t back down anymore. I don’t know