Subtitle preview:
1
00:00:32,741 --> 00:00:34,742
Nobody knows
2
00:00:35,744 --> 00:00:37,203
when the world became this way.
3
00:00:40,833 --> 00:00:43,835
One day,
the infection suddenly started
4
00:00:45,254 --> 00:00:48,339
and humans lost the power
to connect with the city.
5
00:00:51,593 --> 00:00:55,221
After that,
the city expanded on its own
6