Attack on Titan Season 4 OP Full Song "My War" (Boku no Sensou) by Shinsei Kamattechan TV Anime "Shingeki no Kyojin: Final Season" OP 6 / Opening 6 Shinsei Kamattechan - Boku no Sensou (My War) Buy/Stream: https://lnk.to/BokunoSensou Shinsei Kamattechan official links: Twitter: https://twitter.com/kamattechaninfo Website: https://shinseikamattechan.jp/ The artwork was made for this video by Shyrose: https://twitter.com/Shyroceruss/status/1363459567473025024 Follow Shyrose on: Twitter: https://twitter.com/Shyroceruss Facebook: https://www.facebook.com/Shyrocerus/ Pixiv: https://www.pixiv.net/en/users/51714665 Anime: "Shingeki no Kyojin: The Final Season" https://myanimelist.net/anime/40028/Shingeki_no_Kyojin__The_Final_Season