Helicopter Aot x Oc

When a 16 year old girl finds her planet is being overtaken by a great unknown force of space, she goes takes her experience for the military school and goes to rescue her people. Only to be taken by the force and sent into a portal to another world.

There she meets with the people of the walls. And then she conveys the situation of her world. Erwin, the leader of the s
Scouting Legion, then worrys for the sake of the people within the walls. Desideing to join forces they band together to save this world.

Joining the scouts the girl find friends, family, and foes. Fighting against titans and the force, while taking out their enemy's, they strive forward to save the people of the walls.

I do not own attack on titan only my oc and some other characters. will not follow plot.