24 hours seemed like an eternity for Lee Taemin.`

What once was a city flourishing with life; Seoul had now fallen into a state of dystopia after the unexpected death of the world five years prior.
After being trapped under the rubble of his own home, the fifteen year old Lee Taemin had escaped the hands of death after days of being submerged underground.
Unfortunately for his best friend, Kim Jongin, he did not face such a fortunate fate...