At that moment, the entire Bounded Field unfolded by Nobunaga began to tremble, seeming to grow considerably more illusory.
The flames burning on Nobunaga gradually dimmed, while her hair shifted between bright red and black, making her pant even more heavily.
As expected, I'm almost out.
Nobunaga sighed.
It was true that, in this era, Nobunaga's power could be displayed to its fullest extent. Even the gods were suppressed by her, but that was all she could do—suppress them.
Nobunaga had no way to keep using her Bounded Field indefinitely.
A Bounded Field was originally a thaumaturgical art hailed as being closest to the realm of magic. It was a mystery that materialized one's inner world, essentially creating another world within this one.
Generally speaking, apart from elementals, which were extensions of nature, any otherworld created by someone would be suppressed and erased by the world itself.
Thus, maintaining a Bounded Field normally required tremendous energy and resources. In other words, the consumption was enormous, meaning Bounded Fields could usually only be maintained for a few minutes.
As a Heroic Spirit, Nobunaga's own magical energy ranked at B. On top of that, her Master was Gilgamesh, half-human and half-god, so she had enough magical energy to maintain her Bounded Field for longer. However, her Pāpīyas had its limits as well, and by now, it was nearly depleted.
So, although Nobunaga appeared to be completely overpowering Gorgon, in reality, she could only hold Gorgon back.
Gorgon possessed an extremely high level of immortality and was protected by the Holy Grail. Nobunaga's power was nowhere near enough to destroy her. All she could do was wear her down like this, which was why she had been able to keep Gorgon from advancing.
But...
I'm really reaching my limit.
Nobunaga grimaced.
Gorgon, on