Shingeki no Kyojin OVA
OVA 1: An old journal is found by Levi and Erwin when they conduct the surveillance operation outside the wall. The contents of "Ilse's Journal" result in some unexpected actions from Hange.
OVA 2: Another story of the 104th Trainee Squad.
OVA 3: Will depict a "memorable episode before the 104th Training Corps became unified."
(Source: Anime News Network)
Episode 1 - To You, 2,000 Years in the Future -The Fall of Zhiganshina (1)
Episode 2 - That Day - The Fall of Zhiganshina (2)
Episode 3 - A Dim Light in the Darkness of Despair - Humanity Rises Again (1)
Episode 4 - Night of the Graduation Ceremony - Humanity Rises Again (2)
Episode 5 - First Battle - Battle of Trost (1)
Episode 6 - The World the Girl Saw - Battle for Trost (2)
Episode 7 - The Small Blade - The Battle for Trost (3)
Episode 8 - Hearing the Heartbeat - The Battle for Trost (4)
Episode 9 - Where the Left Arm Went - The Battle for Trost (5)
Episode 10 - Response - The Battle for Trost (6)
Episode 11 - Icon - The Battle for Trost (7)
Episode 12 - Wound - The Battle for Trost (8)
Episode 13 - Primal Desires - The Battle for Trost (9)
Episode 14 - Still Can't See - Night Before the Counteroffensive (1)
Episode 15 - Special Ops Squad - Night Before the Counteroffensive (2)
Episode 16 - What Should Be Done - Night Before the Counteroffensive (3)
Episode 17 - Female Titan - 57th Expedition Beyond the Walls (1)
Episode 18 - Forest of Giant Trees - 57th Expedition Beyond the Walls (2)
Episode 19 - Bite - 57th Expedition Beyond the Walls (3)
Episode 20 - Erwin Smith - 57th Expedition Beyond the Walls (4)
Episode 21 - Crushing Blow - 57th Expedition Beyond the Walls (5)
Episode 22 - The Defeated - 57th Expedition Beyond the Walls (6)
Episode 23 - Smile - Raid on Stohess District (1)
Episode 24 - Mercy - Raid on Stohess District (2)
Episode 25 - The Wall - Raid on Stohess District (3)