 A television anime adaptation of the Attack on Titan : Junior High manga spin @-@ off began airing in October 2015 . The series is being directed by <unk> Ibata at Production I.G , with series composition by Midori Gotou , character design by <unk> <unk> , and music by Asami Tachibana . Linked Horizon will be back to do the opening theme " Youth Like Fireworks " . The ending theme , " Ground 's Counterattack " ( " Hangeki no Daichi " ) , is performed by the voice actors for Eren , Mikasa , and Jean . A rebroadcast of the series will be aired during January . 
