Save some space for Chi tan tan. You crack an egg into remaining noodles and the shop will add broth to make a soup. Season it to your taste with the provided condiments.
Pairon is one of the best places to try Jajamen one of the 3 great Noodles of Morioka. They have a shop in the basement of Fesan mall connected to Morioka station. This was a regular serving and it was huge.