Being orphans? That's cool. Teleporting to Attack on Titan? Fine. Your best guy friend having a huge crush on Eren Jeager? Sure. Looking exactly like Petra Ral, and breaking almost everyone's hearts? Goddamn it...
Alai is just a normal girl, living a (somewhat) normal life, with her best friend, Matias.
Looking like Petra, and teleporting to Attack on Titan is NOT fun. Hearts will be broken, secrets will be spilled, and crushes will be crushed. Join these two on their journey.