How Old Is Inosuke Hashibira in Frieren

It's a common query that pops up for fans of popular anime, but let's clear the air right away: Inosuke Hashibira, the wild and boisterous Demon Slayer, does not appear in Frieren: Beyond Journey's End. These two beloved anime series exist in entirely separate fictional universes, with distinct timelines, characters, and storylines. Therefore, asking "how old is Inosuke Hashibira in Frieren" is a question that simply doesn't apply to the stoic elf mage and her companions....