I'm Reborn as A Villian in A Otome Sim

After playing a dating sim obsessively, an antisocial 23-year-old programmer named Katsuki dies and finds himself reincarnated as the game's villainous character, Abel Duranne, in another world. He must now navigate his new life as a young boy with the memories and personality of the game. But doing this makes the winnable character fall for him; instead, what does he do next?