William watched his family get slaughtered at the dawn of the Apocalypse.

A demon placed his brother’s beating heart on his lap before death claimed him.

for reasons unknown to him, he woke up inside a novel with a strange yet powerful system bound to him.

“For all the demons in existence, I will be their End”

“or the one behind the apocalypse, I will become the apocalypse itself”

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PACING: Stakes will be high, pace will be on the faster side.

HAREM INFO:

#no Yuri and no incest, not NTR, not all women will be part of mc's harem, and the harem will not be a Pokémon collection, every Fl will be developed and will be given attention.

DISCORD SERVER (ASK ME ANYTHING HERE): https://discord.gg/8M4SyARCYQ