The saint herself is surely an important character as the story is named after her and her omnipotent magic power.
In addition to the saint, there could be a love interest. This character could add a different dimension to the story, perhaps being someone who accepts the saint not just for her power but for who she is. There might also be some characters from different factions or groups. For example, if there are different magical groups in the story world, their leaders or representatives could be important characters as they interact with the saint in various ways, whether it's cooperation or conflict.
It might be depicted through her ability to perform miracles, like healing the incurable or bringing the dead back to life.
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.
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.
Obviously, the saint herself is a very important character. Her omnipotent magic makes her stand out.
There could also be some other characters related to the saints, like their apprentices or followers. They may inherit or be influenced by the saints' omnipotent magic power. Maybe there is a young character who is being trained by a saint and gradually shows signs of having a very powerful magic due to the saint's teachings.
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.
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.
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.
It could be due to their pure and selfless nature. In the novel, the saints might have gone through some kind of spiritual purification process. Their selfless deeds and noble characters make their magic power omnipotent. They use their magic not for personal gain but for the greater good, like protecting the world or helping the weak. This kind of positive energy may be amplified into omnipotent magic power.
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.