Somen Noodle Sushi with Wasabi Oil and Soy Syrup

Name: Somen Noodle Sushi with Wasabi Oil and Soy Syrup
Ingredients: 1/2 pound somen noodles, blanched, refreshed; 1/4 cup chopped scallions, green part only (save a little for garnish); 2 tablespoons thin soy sauce; 1 tablespoon rice wine vinegar; 2 tablespoons wasabi oil; 1/4 cup gari, julienne (pickled ginger, save a little for garnish); 1/2 cucumber, seeded, julienne; 1 yellow or red bell pepper, julienne; 4 sheets nori; 1/4 cup toasted sesame seeds, for garnish; 1/2 cup wasabi powder; 1 tablespoon mirin; 1 teaspoon sugar; Water; 1/2 cup canola oil; 2 cups thin soy sauce; 1/2 cup brown sugar; 1 lime, juiced