Spicy Tuna with Crispy Rice

Ingredients

• 1 ½ cups japanese rice
• 2 tbsp rice wine vinegar or sushi vinegar
• 1 tbsp white sugar
• ½ tsp salt
• ½ cup cornstarch
• ½ cup cooking oil
• 2 cans tuna in brine
• 1 tbsp japanese soy sauce
• 1 tbsp calamansi juice
• 2 tbsp japanese mayonnaise
• 2 tbsp sriracha
• 1 tbsp chili oil
• 1 tbsp sesame oil
• 1 avocado
• 1 tbsp sesame seeds
• 1 siling pangsigang