"Big brother?"
Yuki Yuna tilted her head slightly and looked at Toudo Touka in confusion.
Toudo Touka smiled gently and nodded.
"Yes. Mio hopes that you can completely master your own power, and the method is to undergo combat training with someone whose strength is comparable to yours."
"Only in actual combat can you better understand your own shortcomings and weaknesses, make up for them, and completely master your power."
Hearing this, Yuki Yuna instantly understood her brother's painstaking intentions...
At the same time, she recalled the first time her brother had made a move.
Back then, after gathering the soul power of all the previous Hero seniors, the Fairy power of her companions, and the Divine Tree's "Mankai" power, according to her brother, she had already transformed from a human into a god from that moment onward.
And through sheer willpower, she had defeated the final enemy, the Heavenly Gods.
However, after the Heavenly Gods were defeated, their remaining consciousness had merged with the resentment of the Taisha people who had not become divine retainers, appearing when she no longer had the strength to fight back.
And it was precisely then that she witnessed the true power of her brother, Yuuki Miohua, and her twin sister, Yuuki Void.
Originally, after the battle ended—after "Mankai"—all the power in her body should have disappeared. But because her brother had intervened, the power within her had not dissipated. Instead, it had been preserved as a vessel, allowing the Divine Tree, which should have withered away, to live once more.
She was now one with the god, living and dying together.
But it was also because of this that she could not perfectly control the power within her. Her brother had to temporarily seal it away so that she would not lose control