There could be many male characters in a novel. For example, in 'Pride and Prejudice', Mr. Darcy is a very prominent male character. He is initially seen as proud but later reveals his true, more complex nature.
I don't know the author of 'Kaya Woods Graphic Novel'. However, if you search for it on some specialized graphic novel websites or in local libraries, you might be able to find the information. You could also try asking in some graphic novel enthusiast groups on social media.
The concept of the 'best' author is subjective. But a few authors stand out in the 'naruto kaya fanfic' genre. For example, ShurikenStoryteller. Their fanfics often explore new and unique aspects of the Naruto universe with Kaya as a central character. They might introduce new jutsu or explore different relationships. Also, there's CloudAuthor, who is great at creating a vivid and immersive world for Kaya in the Naruto - inspired setting, making their fanfics quite popular among readers.
There's not enough information to fully tell the 'Kaya Ghost Assassin' story. However, if we assume, Kaya might be a part of a fictional world where assassins are trained in special techniques. The 'ghost' part could imply that she has the ability to disappear into the shadows, perhaps using some sort of magic or advanced technology. She could be on a mission to avenge someone or to protect a certain secret.
One kaya ghost story could be about a haunted kaya tree. Legend has it that at midnight, a white figure can be seen wandering around the tree. It's said to be the spirit of a young girl who died near the tree long ago.
One way is to look at their character traits associated with their names. For instance, if a name sounds strong, the character might be depicted as powerful.
The male characters can have various characteristics. Some might be brave, like the heroes in adventure novels. For instance, in 'The Lord of the Rings', Aragorn is brave and a natural leader. He is willing to face great danger to save Middle - earth.
The Kaya Ghost Assassin's back story might involve growing up in a shadowy and dangerous world. Maybe she witnessed some great injustice in her early life that led her to become an assassin. She could have been trained in secret arts of combat and stealth from a very young age.