Baka to Test to Shoukanjuu‎ - Volume 7, The Fourth Question

One day, the majority of humanity had a collective thought.

‘I wish the world would just collapse.’

And then, that wish came true.

“When the Lord Jesus comes for the second time, those who died in Christ’s name will be raised from the grave first.”

– “1 Thessalonians 4:16”

In 2019, an outbreak of zombie virus quickly swept the world within months.

Communications were interrupted, water and electricity support ceased, chemical plant leaked, nuclear power plant exploded, the world was reduced to be like hell on earth; without God, it became an era of legends and saviors, with the fire of survival instinct rekindled within mortals.

Resident Evil zombie-theme in ABO setting.

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

- Description from Novelupdates

The fiancée has betrayed, but how could she know that the man she looked down upon was in fact a prodigy with healing and martial prowess!