Pan Seared White Fish and Creamed Corn

Name: Pan Seared White Fish and Creamed Corn
Ingredients: 8 oz. mild white fish (4 oz. each, I used halibut); salt (to taste); pepper (to taste); 1 tsp olive oil; 1/2 tbsp butter; 2 cups sweet corn (canned); salt (pinch); pepper (pinch); 2 tsp sugar; 1 tbsp butter; 2 tbsp water; 1/4 cup milk; 1/2 tbsp flour; 1/2 cup parmesan (if using pre-grated, use 1/4 cup because it's typically thicker)