Hado spells are the offensive Kido techniques in Bleach, the manga by Tite Kubo that was adapted into the anime series starting in 2004. Number 90, Kurohitsugi, is closely linked to Sosuke Aizen, the former captain turned main antagonist, whose composed delivery made the incantation instantly recognisable to fans. The Hungarian dubbed take, marked HUN, spread through soundboards shared by Hungarian-speaking viewers who grew up with that version. It remains popular because the number, the spell name and Aizen's calm authority are understood even outside the language.