A second season aired from April 1 to June 17, 2017 on MBS and other television networks. Funimation and Crunchyroll streamed the second season on their respective websites, while Adult Swim aired a dubbed version. The opening theme song is "Opfert eure Herzen!" (心臓 を 捧げよ!, Shinzō o Sasageyo!, lit. "Dedicate Your Hearts!") by Linked Horizon and the ending theme song is "Yūgure no Tori" (夕暮れ の 鳥) by Shinsei Kamattechan.\n\nBased on this passage, attack on titan anime season 2 release date? Let's give stream of consciousness first:
User
To answer this question, we should know that: A second season aired from April 1 to June 17, 2017 on MBS and other television networks.
So, the final answer is April 1 to June 17 , 2017.
Assistant