See all Restaurants in Iwakuni Iwakuni for: Adventure, Food And Dining, Art And Culture, Nightlife, Spa, History, First Timers, Family, Romance, Shopping Kohama 4-3-4 Marinuno-machi Phone: ☎ +81 0827-22-8044 About Kohama (こはま), 4-3-4 Marinuno-machi, ☎ +81 0827-22-8044. 11AM-10PM. Serves the finest dish of them all, Hiroshima-style okonomiyaki. ¥1000. Add to Wish List
