Tonkotsu Ramen Ren
Isesaki City, Rendori-cho. Tabelog 3.54/180 reviews. TripAdvisor 4.7. Famous for its rich tonkotsu broth — cooked overnight by the owner with a massive amount of pork bones, yet completely odor-free. A genuine tonkotsu loved by local ramen enthusiasts. 19 seats.
Reviews: 'No pork smell at all despite being tonkotsu.' 'Rich but you can keep drinking it.' 'The 4.7 TripAdvisor rating makes sense.' Ramen enthusiasts drive from far away.