The line 'O meu nome é Subaru!' circulates mainly in Portuguese-speaking anime circles as a playful self-introduction tied to Subaru Natsuki, the protagonist of Re:Zero. Rather than coming from a single viral video, it lives on soundboards where fans collect short character quotes for edits and streams. Its staying power comes from Re:Zero's long-running fandom, where instantly recognizable moments like Return by Death keep the series in meme rotation. The Portuguese phrasing also makes it a fun, localized twist on the usual Japanese introduction clips.