Live Action Weeb is a subspecies of weeaboo / weeb that obsesses over japanese culture solely because of their favourite form of entertainment often leading to them disprespecting said culture by being such a weeb
whereas a Weeb obsesses over japan / japanese culture due to their love for anime and / or manga Live Action Weebs instead do the same because of live action shows like Kamen Rider or Super Sentai
Ore made Alex such a Live Action Weeb ever since he started watching Kamen Rider