Union Academy, a prestigious institution founded years ago by four visionary leaders, was established with a singular purpose: to train future generations to become heroes capable of fighting evil and ensuring peace across the world.
Among the students at Union Academy are two unlikely figures-Riser Phenex and Jaune Arc-both deemed "weaklings" in the eyes of many. Jaune Arc hails from one of the most renowned families in the human world, the Arc family, known for their strength and valor. Yet, Jaune is scorned for his mysterious semblance, which has yet to prove itself worthy of his heritage.
Riser Phenex, on the other hand, comes from the esteemed Phenex clan of the Underworld, a family known for their powerful flames. However, unlike the rest of his family, Riser's flame is weak and unpredictable, leading many to view him as a disappointment. His twin brother, Rainer Phenex, is everything Riser is not-beloved, admired, and considered the true heir to the Phenex legacy.
You don't know how or why, but you've been isekai'd into the world of Jujutsu Kaisen. Although your first instinct is to stay far away from the plot, you've been blessed with an abnormal amount of cursed energy, and for better or worse, you find yourself sucked into the storyline. You decide that you may as well use your newfound powers for the greater good, and if you're lucky, you might succeed in rewriting some of the characters' fates. But it turns out that your presence in this world is even bigger deal than you first thought, and soon, everyone wants to make you theirs.