[Don't read this, I didn't even write about it when I was in a state of depression.]
At the dawn of ten years after the end of the world, he was unexpectedly reborn into the Cambridge University era. He quickly returned to the Dragon Kingdom to stock up on supplies, kill zombies, and seek truth.
Come back to this life, vow to die but regret it, understand the faults in this history, and find out the person in the coffin.
But he didn't expect the cruel apocalypse to give him a heavy blow.
…
Does the Tower of Dawn bring morning light?
Can the ambition of dawn spread to the world?
…………
The most miserable male protagonist reborn in the apocalypse!