While every tourist in 2026 waits 90 minutes in line at the Ichiran Main Store, local Hakata office workers are disappearing into the “Ramen Theaters” and “Neo-Yatai” stalls hidden in plain sight. In Fukuoka, Tonkotsu isn’t just a soup; it’s a regional rivalry. If you aren’t choosing your noodle hardness like a pro, you’re only…