Being part of an apocalypse doesn't mean one gets to become the main character of the world. More often, people fear for their lives and end up missing out the opportunities in front of them. In the end, they became the so-called cannon fodders who died as mere unknowns. But no one can blame them, because its normal to treasure one's life.

Here lies the story of 'The greatest coward.'

He is someone who treasured his life so much that he ended up being the last member of the human race. He lived for so long that he got to witness and face the bottomless terror that serves as the last trial for the living.

For that achievement alone, he was awarded a chance to do over.

But not every second chance worked out for the best. Sometimes, it could result in an even worse hell.

This time, will he succeed in correcting his mistakes, or will he once again fall into the abyss of cowardliness?