If you see a giant blue penguin mascot and hear a catchy song playing on loop (“Don Don Don, Don Ki…”), you have arrived at Don Quijote (often called “Don Ki”). It is not just a store; it is a chaotic jungle of commerce. They sell EVERYTHING: Matcha KitKats, luxury Rolex watches, weird cosplay costumes, skincare products, and adult toys, all crammed into narrow aisles from floor to ceiling.