Hot plate yakisoba with pickled ginger

Yakisoba, Japanese fried noodles. They are often made on the hot plate like their cousin okonomiyaki and actually that was the same day as this. Emi is the chef.
What gives flavor to the dish is often beni shooga, red pickled ginger. Look at this :

Emi’s homemade. You can see the ginger roots in vinegar with leaves of red shiso that bring the color.

The cut ginger.

Ingredients are common with okomiyaki : cabbage (cut in squares), pork breast… and it’s the same okonomiyaki/Worcester sauce. Add to this negi leeks.