In many such fictional settings, the concept of an omnipotent magic for a saint might be related to the balance of the world in the story. Her magic power could be omnipotent to counteract great evils or restore order. For example, if there are dark forces threatening to destroy the world, her magic is the only thing that can stop them, thus it is made omnipotent by the story's design.
A common theme is power and responsibility. Since the saint has omnipotent magic power, she has to decide how to use it. Another theme could be isolation. Her great power might set her apart from others, making her feel lonely at times.
The world - building in this web novel is likely to be quite interesting as well. Since the saint has omnipotent magic, the world she inhabits would be shaped by her abilities. It could be a world full of magic and mystery, with different rules and cultures compared to our own. Her magic might be the key to unlocking secrets about this world, and the story could explore how she uses her power to discover and influence it.
I haven't read this novel in detail, but generally, it might involve the saint using her omnipotent magic power to face various challenges, like fighting against dark forces or solving complex problems in the story world.
There may be a prince or a noble who is involved with the saint. He could be someone who is initially skeptical of her power but later comes to rely on it. Maybe there's also a wizard or an old sage who serves as a mentor to the saint, guiding her in the use of her omnipotent magic.
One unique feature could be its exploration of the concept of omnipotent magic power. It might show how the saint uses this power in various situations, like saving the kingdom or helping the common people.
Well, one interesting aspect could be the different ways the saint uses her magic power. For example, she might use it to heal the sick in the fanfiction. This shows her benevolent side and how her omnipotent power can bring positive changes to the world in the story.