Recommended bowl: Raw egg & natto

Mitsuruya is located in the same space as multiple prior ramen shops which didn’t manage to last. The master of Mitsuruya trained at the well known shop Manrai in Shinjuku. The menu here carries Manrai's influence commendably. Ramen and tsukemen are available, both served with a salty shoyu soup, nori seaweed and thick-cut pork chashu. Aside from the standard menu the most popular bowls seem to be the nattō ramen or nattō tsukemen, served with fermented soy beans and a raw egg as the name suggests. Good stuff.