When you were in the hospital you played a lot of otaku games. You had one favorite game that you played several times in a row. You went to sleep once and didn't wake up in your world... But your favorite game?

You woke up as a bad character in this game who's gonna be killed later by the main character Alice.

You remembered that there are two endings. Either you will be killed by Alice or the demon king. So you decides to make the demon king, the final boss, fall in love with you