This clip is associated with Akira and specifically with Tetsuo, with audio tied to the film's distinctive vocal-heavy soundtrack by Geinō Yamashirogumi. Online, people often search it as the Akira bell or Tetsuo chant because of its striking, ceremonial sound. It keeps showing up in anime edits and meme compilations because a few seconds of the chant can instantly signal dread, power or a surreal shift in tone. It also fits well alongside other dramatic anime reaction sounds such as To be Continued.