Historia (Episode)

Historia (ヒストリア) is the 5th episode of the 2nd season and the 30th episode overall of the Attack on Titan anime, produced by Wit Studio and Production I.G.

Overview
"Live a life you're proud of." Leaving Christa and those words behind, Ymir unleashes the power of the Titans. Between Ymir and Christa is a powerful promise they made in the past. As Ymir battles and puts her life on the line, Christa screams out, casting aside the persona she's kept for so long.