Since I don't know the specific 'cycle love story', I can't say who the main characters are.
The main characters in the 'cycle love story' remain a mystery without further details. They could be from different walks of life. One might be an artist who is inspired by the cycles of nature and the other could be a scientist who is studying some kind of cycle. Their different perspectives on cycles could bring them together and form the basis of their love story. It could also be that the main characters are two young people who are just starting to understand the cyclical nature of life and love as they embark on their relationship.
Since we don't know the details of the 'Cycle of Life Short Story', the main characters could be diverse. It might be a family, where each member represents a different stage of the cycle. For example, a child could symbolize new beginnings, a parent could be in the middle of the life cycle dealing with responsibilities, and an elderly grandparent could represent the end of the life cycle and passing on of wisdom.
It's really hard to say without knowing the specific 'breaking the cycle fanfic'. It could be the protagonist from the original work who is trying to break the cycle. For example, if it's a Harry Potter - based fanfic, it might be Harry himself trying to break some dark magic cycle.
Blue is one of the main characters. She has her own unique abilities and a big role in the story.
I'm not entirely sure who all the main characters are specifically in the Kubikiri Cycle light novel as it can have a rather large cast. But typically, there would be a protagonist who drives the story forward, often someone with unique abilities or a strong sense of purpose.
I'm not certain without reading it, but if it follows the Raven Cycle, it might have characters like Blue Sargent.
I'm not sure exactly as I haven't read it, but it could be the werewolves themselves. There might be an alpha werewolf that leads the pack.
Blue Sargent is one of the main characters. She comes from a family of psychics but doesn't have the same ability. Then there's Gansey, a wealthy student who is on a quest related to ley lines. Adam is also important, a boy from a poor family trying to make his own way. And Ronan, who has a special connection to the magical world around them.
In these novels, you'll encounter a wide variety of main characters. Gideon Jura is also a prominent figure. He is a fearless warrior - type character who stands up for justice. Liliana Vess, a necromancer, is another main character. Her complex backstory and her struggle with dark magic make her an interesting character to follow. Each of these characters has their own story arcs that are intertwined with the overall plot of the novels and the Magic: The Gathering lore.
Blue Sargent is one of the main characters. She has a unique ability and plays a crucial role in the story. Then there's Gansey. He is kind of the leader of the group, very determined in his search for something important. Adam is also a main character, with his own struggles and growth throughout the novels.
Well, 'cycle love story' might be a tale where the concept of cycles plays a crucial role in the relationship. For example, it could be about two people whose love goes through cycles - phases of passion, then calm, and then back to passion again. Or perhaps it's set in a world where there are magical cycles and the love story unfolds within those cycles. It could also be about a love that is cyclical in nature, meaning it repeats certain patterns over time.