Chef Jay on Twitter: "Kappa Maki (cucumber roll) Named after a mythological Japanese character who loved eating cucumbers. Now you know… #sushi # kappamaki https://t.co/z2ExM9jTfL" / Twitter
What is kappa maki made of? - Quora
KAPPA MAKI ROLL - Food - Sushi Zushi
Kappa Maki - An Easy Cucumber Sushi Roll (Only Three Ingredients!) - Simple Vegetarian Dishes