Text says kitsune udon(fox noodles, a type of thick ramen). Common wordplay pun used for them, despite this pairing not being very common. Now I feel like eating some, but the instant ones are usually loaded with MSG...
It's called "Kitsune Udon" because it is believed the fox-youkai/spirits love aburage (deep fried tofu), and that's the main topping on the udon.
In fact, there are still many places that worship fox dieties/spirits, and on certain holidays you can always see a pack of aburage wrapped in bamboo leaves sitting on the statue's pedestal.
Kitsune Udon
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