Apocalypse Chaos - I am the villain

Hikaru was living a peaceful life when the system sent him to a chaotic apocalyptic world. This world consists of many apocalyptic novels.
However, Hikaru was not the main character of this world but a villain.
Faced with countless protagonists from other novels, he has no choice but to try to survive.
He began to hoard food, build bases, and rob the main male lead's items. Hikaru struggled, fighting with the male leads.