Boku no Sensou (僕の戦争)

"Boku no Sensou" (僕の戦争), also known by its official English title "My War," is a song by Shinsei Kamattechan. It was used as the opening theme for Attack on Titan The Final Season, the MAPPA-produced continuation of Shingeki no Kyojin (進撃の巨人), and received its full single release in 2021.

The song's TV-size version was released digitally on December 7, 2020. Its full version followed on February 22, 2021, on the single Boku no Sensou - Single.