The clip is associated with Inosuke Hashibira, the boar-mask wearing fighter from Demon Slayer: Kimetsu no Yaiba, the manga and anime series that became a global hit after 2019. This Russian-language version circulates on soundboards as poslednie slova inoski, where fans share short voice moments separate from full episodes. Its popularity comes from the contrast with Inosuke's normally aggressive shouting, turning a brief farewell into a reusable emotional cue. Editors keep reposting it for edits, memes and reaction posts where a serious goodbye is needed without using a whole scene.