Eruton Ramen
A 3-minute walk from Gamo Station East Exit. A night-only ramen shop operating from 5 PM to 5 AM. Google Maps 4.1/246 reviews. Ranked 7th in Netlab Research's April 2025 Koshigaya ramen ranking by Google review score. The ability to eat authentic thick miso ramen deep into the night has earned a loyal following among night-shift workers and late-night locals. A long-loved fixture of nighttime dining in southern Koshigaya.
「I can't believe you can eat such authentic miso ramen this late at night.」 「I stop by after every night shift.」 「This rating near Gamo Station is trustworthy.」 「Rich but never gets tiresome.」