If it's a story about a group of girls with tails, the main characters might include the leader among them, the one who is the bravest or the smartest. There could also be a character who is an outcast because her tail is different in some way. Maybe there's a character who discovers a special power related to her tail and she becomes a key figure in the story.
In the 'girls with tail story', the main characters could be different types of girls. There could be a young girl who is just starting to understand what it means to have a tail and she is the main character from whose perspective we see the story unfold. There might also be an older girl who has learned to control her tail's abilities and she acts as a mentor to the younger ones. And of course, there could be antagonists in the story, perhaps other beings who are jealous of the girls' tails or want to use them for their own purposes.
Since I don't know the specific 'girls with tail story', I can't say for sure who the main characters are. But it could be the girls themselves who are the main focus, each with their own personalities and abilities related to their tails.
In 'fairy tail story', some of the main characters include Natsu, who is known for his fiery and impulsive nature. He has the ability to slay dragons, which makes him a powerful force. Then there's Lucy, who uses celestial keys to call upon spirits for help. Gray is another important character. He is an ice - make wizard and often has a bit of a rivalry with Natsu. There are also other characters like Erza, a strong and fearless female knight - like wizard, who plays significant roles in the various adventures and battles that take place in the story.
Lucy is likely one of the main ones. She often gets into all sorts of situations that could lead to frustration. Another would be Erza. Her strong - willed nature might make her more prone to getting frustrated when things don't go her way. And Wendy could also be among them. She's young and still learning, so there are bound to be things that frustrate her in the fanfic.
There could be a family that moves into a new house which has some connection to the lizard's tail horror. The parents and their children could be the main characters. The children might be the first ones to notice something strange about the lizard's tail, and the parents have to protect them from whatever danger it brings. Maybe there is also a neighbor who has some knowledge about the history of the area and the lizard's tail, and they get involved in the story to help the family.
Well, main characters in the Fairy Tail game story include Wendy Marvell, a young dragon slayer with sky - dragon slayer magic. Makarov Dreyar, the guild master of Fairy Tail, is an important figure as well. Laxus Dreyar, with his lightning - based magic, is also among the main characters that players will encounter during the game's story.
In some possible 'fox tail girl story' scenarios, aside from the girl with the fox tail, there might be a wise old man or woman in the village. This character could be the one who warns others about the fox tail girl, believing she is a bad omen or, on the contrary, someone who understands her true nature and tries to protect her from those who would harm her. Another potential main character could be a rival fox spirit who is jealous of the fox tail girl's relationship with humans or her special powers.
In the 'fairy tail full story', the main characters include Natsu, who is always eager for a fight and has a special connection to dragons. Lucy, who uses celestial keys to summon spirits. Gray, who can create ice sculptures and weapons with his magic. Erza is also a main character, she's extremely strong and has a wide variety of armors she can equip for different battles. There's also Happy, Natsu's flying cat companion, who adds a touch of humor to the story.
Most likely, Natsu, Lucy, Gray, Erza and other members of the Fairy Tail guild will be the main characters as they were in the original series.
In the Fairy Tail real story, there are several key characters. Natsu is a very prominent one. He's always eager for a fight and has a strong sense of loyalty towards his guild. Lucy is another main character. She brings a different kind of magic to the group with her celestial spirit summoning. Gray is known for his cool - headedness most of the time, despite his ice - cold magic. Erza is a force to be reckoned with, her strength and leadership skills being very important for the guild. And we can't forget Happy, who adds a touch of humor and is Natsu's constant companion in their adventures.
It could be that there is a new girl in town, named Emily. She is a bit shy at first but as the story of 'Girls at Play Story' progresses, she becomes an important part of the group. The other girls help her come out of her shell and they all have a great time playing together.
Since we don't have much information about the '4 little girls story', the main characters are simply four little girls. But we don't know their names, ages, or personalities yet.