(Internet slang) person who doesn't hesitate to commit crimes, because they have nothing to lose socially

workman / laborer / craftsman / artisan

an alien (life form of non-Earth origin) / Synonym of 宇宙飛行士 (uchū hikōshi, “astronaut”) (member of the crew of a spaceship or other spacecraft, or someone trained for that purpose)

extraterrestrial, alien

a Martian

a Venusian

an inferior; a petty person / a plebeian

a person from a foreign country; an alien, a foreign national, a foreigner; a person who is not Japanese

a derogatory term referring to a white person

(derogatory, archaic) a foreigner from Portugal or Spain; more broadly, a westerner in general