Light Novel: Attack on Titan: Before the Fall, Vol. 5
THE TITAN'S SON FIGHTS ON
Saved from exile, Kuklo and Cardina meet the hero Jorge Pikale, the first man ever to defeat a Titan in combat, and they learn how he did it- a mysterious gas-powered grappling machine known only as "the device." Jorge believes Kuklo might just have the agility and reflexes to master this startling weapon and take the Survey Corps to a new level. But Kuklo has his doubts, and what will Sharle think...?
Story Locale- The post-apocalyptic future
Series Overview- This prequel series to the main Attack on Titan series is set before humanity had the weapons to effectively combat the Titans, when the Survey Corps was nothing but a group of ambitious soldiers who dared to dream of Titan extinction.