Mirror Man (Chapter)

Mirror Man (鏡男) is the 4th chapter of the 2nd volume and the 9th chapter overall of the Attack on Titan: Lost Girls manga, written and illustrated by Ryōsuke Fuji.

Overview
While there is a festival outside celebrating the sealing of the Walls, Mikasa realizes that she can not remember what Eren looks like and rushes out the door in hopes of seeing his face one more time. As Mikasa runs through the crowd of people outside she gets shoved and pushed to the ground.

Mikasa is grabbed off the floor by a masked man calling himself Mirror Man, who urges onlookers to watch him turn Mikasa into a murderer. The man tells her that she must kill him if she wants to see Eren again. Mikasa hesitates but proceeds to stab the man. The Mirror Man reveals to the festival goers that he was not truly stabbed, but he still succeeded in turning a little girl into a killer.

The Mirror Man lets Mikasa go, and she starts to regret not stopping Eren from leaving. She walks back to Eren's house and looks in the window to find Grisha, her parents, and her newly-born baby brother. Armin arrives out of breath and informs Mikasa that the plane had crashed into the wall, killing Eren. Mikasa finally awakes from her dream and encounters a Titan. As she readies herself to fight the Titan, another Titan appears behind her and punches the first Titan.