Make the seasoning sauce in a small bowl, mix together the sugar, rice wine, and soy sauce. Set aside.
Heat the oil in a non stick pan on medium to medium high heat, when hot, add the pork and ginger. Cook, breaking up the meat with your spatula until nicely browned, 3-5 minutes.
Mix in the seasoning sauce until well mixed in, simmer for 2-3 minutes.
Mix in the sesame oil, seeds, and spring onion (reserving a small amount for garnish), continue to simmer for about 30 seconds to a minute then remove from heat.
To serve, place 1 cup of rice in each bowl, top each bowl with ¼ of of the ginger pork. Sprinkle the top with some chopped spring onion, enjoy.