Ramen Kamotonegi Shinjuku is a duck ramen shop inside Iitrumine in the ticket gates of Shinjuku Station. The duck ramen is shoyu-based and comes with duck chashu and yuzu pepper, and tsukemen and oyakodon are also available. Orders are placed at a ticket vending machine, and food tends to come out quickly when seats are open. Because it sits in the shopping area inside the station, finding it is difficult.