Exam ramen at the first Ichiran in Hakata, Fukuoka, Japan

Locals call it exam ramen, not because you have to take a test, but because each diner eats in individual stalls, much like a polling booth. It means minimal distraction from the bowl of steaming hot ramen in front of them. It's name is Ichiran. Few establishments take ramen as seriously as they do. They have only one style soup available, the tonkotsu pork collagen broth that originated in