I think 'caricaturas buenos dias' is a phrase suggesting good morning cartoons. It could be used to describe a specific type of cartoon content related to the morning or simply a way of greeting with a cartoonish touch in the morning.
Gato cartoon typically has elements like exaggerated expressions of cats, which make them look very endearing. Also, the backgrounds and settings are often imaginative and colorful to add to the fun and fantasy.
I'm not entirely sure as I haven't read it thoroughly. But typically, there could be a protagonist who is likely to be on some sort of journey, either physical or emotional. There might also be a sidekick character who provides support and comic relief.
I'm not sure specifically as there could be many different interpretations. It might be a story where a character named Sakura kills a character named Gato within the context of fan - created fiction. Maybe it involves a conflict between them in a particular fictional universe, perhaps a battle for power or revenge.
First, make sure you understand the basic premise of the 'son of gato' story or the original work it's based on. This will help you better understand the fanfictions. Second, read reviews if available. Other readers' opinions can give you an idea of whether the fanfiction is well - written or not.
I don't know who created 'el gato secret story' as there's not enough information given. It could be an independent author or a small publishing house.