Attack On Titan Lost Girls (Manga) Vol 02

Before she was a combat prodigy, Mikasa Ackerman was just another child raised in a cruel world. When she meets Eren Yeager for the first time, he spins elaborate tales of the outside world for her This new friendship carries her through her deepest pain and opens her eyes to dangerous powers that lie within others... As a soldier who has overcome incredible trials, Mikasa's determination leads her to another formidable fighter: Annie Leonhart. What will they discover when their paths cross?
Final Volume

Kodansha Comics
(W) Hiroshi Seko (A) Ryosuke Fuji