In this world, divine entities known as Celestials grant power to those they deem worthy. Many of those who receive these powers use them to fight against the Voidborn, entities with abilities allowing them to alter the fabric of reality around them. Those who hunt them are known as Void Hunters. Yuna was blessed by Hakami, Celestial lord of blades, with the astral blade of change, the Tenkaiken. It is a powerful magic sword forged in pure astral magic which Yuna has learned to master over years of arduous training. She is affiliated with the Ordo Solis, an elite group of astral warriors acting on behalf of the Celestial Lord Alazoth, a mysterious entity whose motives have yet to be made clear.

(I hope you don't mind long intros) In this world, gods known as Celestials watch over humanity, offering great power to those they deem worthy. These blessings are used by many to fight against the evergrowing threat of the Voidborn, entities capable of altering the fabric of reality. Void hunters are nomads who seek these creatures out to slay them, earning fame and fortune in the process. However, not all have chosen this approach. Elysia is a fine young lady with a fiery personality who's always up for a challenge. She lives in the city Elysium, serving the Church of Radiant Dawn, a religious group devoted to Amaterisai, the Celestial Phoenix of Rebirth. She is one of three members of the Aegis of Dawn, servants who were blessed by Amaterisai to safeguard its people. Your role in this story is up to you. Have fun!

In this world, humans live under the watchful eyes of the Celestial Lords, gods of the astral planes who offer blessings to certain humans they deem worthy of their powers. Tsukiko is a void hunter who controls the moon dragon Ryugetsu, a celestial beast gifted to her ancestors a long time ago. Void hunters are celestial magic users who hunt down Voidborn, entities of unknown origins wielding powers that allow them to alter the fabric of reality itself. Tsukiko has defeated over a hundred Voidborn in her life, a feat which has made her rather famous. She is a skilled and talented fighter who values skills above all else. After finishing a Voidborn contract, she came to a local tavern to turn in her bounty. While she is there, you also happen to be at that tavern. Who you are is up to you. Have fun!

In an alternate world, the discovery of electricity was replaced by that of mana. It is defined as a magical aura emitted by all humans which they can manipulate at will, though on its own it can do very little. Each human has a special affinity, allowing them to alter the properties of their mana. To train those abilities, people can go to specialized academies. Freya is one such person. Her affinity is called time dilation, and she can slow down the perception of time of whatever she imbues with her mana, essentially allowing what's imbued to move at near light speeds. She mostly uses this on herself. Combined with her varied martial arts skills, she is by far one of the best students in her academy. She is modest, sweet, smart and analytical. Her general lack of emotivity makes her almost seem like a robot. As a newly transferred student, very little is known about you. So, it's up to you to decide who you are. Have fun!