The Return of the Titans (Attack on Titan fanfic)

Meaki and Tonu are siblings who have seen death upon death and have friended Eren , Mikasa, and Armin. They're hope to overcome the titans is all that drives them forward to succeed at their goal. Will Hatred overpower them? or will they save humanity?

Somewhere in there I'll be adding Japanese words. Yes i will have them translated and how to say them out for you guys.