"Asphyxia" is a song from the anime series Tokyo Ghoul:Re, featuring a dark and intense melody. It is performed by the Japanese band Cö shu Nie, composed of members Ryo, Miku, and Shunsuke. The song was chosen as the opening theme for the anime's third season. Cö shu Nie's unique sound, blending alternative rock with electronic elements, has gained them a significant following. Fun fact: The band's name, Cö shu Nie, translates to "Scars, Grief, and Love" in German. The original key of the song is in B minor, further enhancing its haunting and melancholic atmosphere. Overall, "Asphyxia" stands out as a powerful and captivating musical piece within the Tokyo Ghoul:Re soundtrack.