Sirius reverted to his natural form after confirming Arthur's demise.
Utilizing the lingering traces of his bloodline energy, he mended the majority of his grievous wounds.
Being a Grandmaster half-blood and a skilled scion of House Fenris, Sirius possessed a deep understanding of how to harness his bloodline transformation effectively. This allowed him to maintain control and preserve his sense of self while transformed.
Meanwhile, Saisha grappled with the shocking reality of what had just occurred. His gaze fixated on Arthur's lifeless form, severed in two by his own strike. His sword remained tainted with Arthur's blood, and the foreign mana intrusion from Arthur was still present and continued to afflict his wounds.
The Layos commander found it difficult to process the gravity of the situation; he had taken Arthur's life, a truth too staggering to comprehend in an instant.