Kingdom Hearts Birth by Sleep

Ten years before Sora's fateful battle to save the worlds, three young Keyblade wielders, Terra, Aqua, and Ventus, embarked on a journey to become Masters, their ultimate goal. However, their lives took a drastic turn on the day of Terra and Aqua's Mark of Mastery exam. As a result, each of the three Keyblade wielders set out on a separate path, one that would test the bonds of their friendship and forever alter the course of their destinies. As they navigated their individual journeys, they encountered diverse challenges that shaped their growth and forced them to confront the harsh realities of their world. With their paths diverging, Terra, Aqua, and Ventus found themselves facing difficult choices that would ultimately decide the course of their lives. Their bond of friendship, forged in the fires of their shared aspirations, would be put to the ultimate test as they confronted the unknown, their destinies forever intertwined. The trio's separate journeys would have far-reaching consequences, not only for themselves but also for the world they inhabited. As they struggled to come to terms with their newfound circumstances, they discovered that their destinies were inextricably linked, and that the choices they made would have a profound impact on the world they knew.