In a World of Revulsion, Fly with Kindness// An Attack on Titan story

When man-eating Titans first appeared 100 years ago, humans found safety behind massive walls that stopped the giants in their tracks. But their safety is wiped away when a Colossal Titan smashes their barriers, allowing floods of titans into humanity's territory.

Yuna was there that day. She watched as people lost their lives and as what was one her home become a graveyard of death and destruction. But she survived.

Now she's enlisted as a cadet alongside the friends who survived with her. Now, she flys with her comrades as humanity's last hope for wiping out the monsters that have been causing carnage for far too long.