Shred the cabbage.
Mix pancake mix with water to make a batter.
Beat the eggs and add them to the batter.
Add the shredded cabbage, squid, and green onion, and mix everything together.
Heat oil in a pan and pour the batter onto it.
Cook on both sides until golden brown.
Drizzle okonomiyaki sauce and mayonnaise on top.
Finish by topping with bonito flakes and green onions.