Is sushi safe the next day?

I'm curious to know, is sushi still SAFE to consume the day after it's been prepared? I understand that sushi is a delicate dish and requires proper handling and storage to maintain its freshness and safety. Can you elaborate on the best practices for storing sushi overnight to ensure it remains safe for consumption the next day? Additionally, are there any specific types of sushi that are more prone to spoilage or should be avoided when considering leftovers?