Y/n and Eren master their Titan Skills!

Y/n is a Titan and is Eren's twin and are all best friends with, Armin, and Mikasa. She joins the Levi squad like them and they all fight other titans together helping you master all the abilities Like Eren's and Y/n meets someone who attracts Y/n and makes her/they interested in dating the one girl that catches her eye while killing titans together.