Attack on Titan. Part I, episodes 1-13 produced by "Attack on Titan" production committee (Pony Canyon, Kôdansha, Production I.G., Dentsu, Pony Canyon Enterprises, Inc.) ; producers, Tetsuya Kinoshita [and five others] ; director, Tetsurô Araki ; English version by Funmation Productions Ltd. ; producers, Carly Hunter, Justin Cook, Michael Harcourt.
- BLU-RAY ANIMATION (CEN)
In English or Japanese, with English subtitles.
English voices: Bryce Papenbrook, Josh Grelle, Trina Nishimura ; Japanese voices: Yûki Kaji, Marina Inoue, Yui Ishikawa.
[Flower Mound, TX] : FUNimation, 
2 videodiscs (325 minutes) : sound, color ; 4 3/4 in.
Added Uniform Title
When the man-eating giants called Titans first appeared, humans retreated behind massive walls. After a hundred years of safety, a colossal-sized Titan smashes through the defenses, unleashing a flood of giants and carnage in the streets. Eren Jaeger watches helplessly as one of the creatures devours his mother. He vows to kill every Titan walking the earth. Eren and his surviving friends enlist to fight against the insatiable monsters. The future looks bleak, but there's more to Eren than meets the eye: he may be humanity's last hope against extinction. The Titans have come to feast. Anything can happen. No one is safe.
Based on the manga by Hajime Isayama.
Originally broadcast as individual episodes on Japanese television in 2013.
Special features: Episode 03 commentary ; The making of Attack on Titan ; Episode 13 commentary ; "Chibi theatre: fly, cadets, fly! days 1-13" ; Eyecatch gallery ; Textless opening & closing song ; Trailers.
- To you, in 2000 years. The fall of Shiganshina, part 1 ; That day. The fall of Shiganshina, part 2 ; A dim light amid despair. Humanity's comeback, part 1 ; The night of the closing ceremony. Humanity's comeback, part 2 ; First battle. The struggle for Trost, part 1 ; The world the girl saw. The struggle for Trost, part 2 ; Small blade. The struggle for Trost, part 3 ; I can hear his heartbeat. The struggle for Trost, part 4 ; Whereabouts of his left arm. The struggle for Trost, part 5
- Response. The struggle for Trost, part 6 ; Idol. The struggle for Trost, part 7 ; Wound. The struggle for Trost, part 8 ; Primal desire. The struggle for Trost, part 9.