[@Thinslayer]
Ok, so just to make absolutely sure I'm not doing this wrong, it [i]is[/i] ok if I say my guy was one of the isekai'd humans, but was reborn as a goblin about eight years ago and has been in this world that whole time, though not really going much further than his clans modest territory for the majority of it? Naturally, with goblin life expectancy as they are, eight years old is considered somewhere between late teenager to young adult for them.

Actually maybe even younger, like four or five.