Kawahara, also known as the “Ramen King,” launched the first Ippudo location, a small, 10-seat shop with a menu boasting artisan Hakata Tonkotsu ramen. This style of ramen is a regional variety specific to Fukuoka and is made with a pork-based broth cooked at a rolling boil, lending it a rich body and an opaque, milky-white appearance.