Incursio is the armored Teigu used by Tatsumi in Akame ga Kill, a manga series later adapted into a television anime in 2014. Tatsumi calls its name when activating the armor, turning the shout into a recognizable transformation cue. Short versions of the cry circulate in anime edits, gaming videos, cosplay transitions, and reaction posts because the stretched delivery fits quick visual reveals. It remains useful as a compact reference to the series and as an instantly dramatic activation sound even outside its original context.