A chuckle that slowly transformed into a pearl of laughter escaped Roy's lips as he felt like a changed man. This type of feeling was ten, if not a hundred times as good as hooking up with his girlfriend, losing his virginity, and becoming a man back on Earth.
He seems to have undergone a rebirth.
He ran his fingers through his hair, finding them silky and longer than before.
His hair was black like ink, no longer white, and cascaded down around his shoulders.
He was incredibly strong, but after advancing to the second level of his earth-grade physique, his supernatural strength doubled.
He could feel it. Instead of one, he could release four roars of the thundering sword at the same time!
And... instead of a hundred, he could store 400 streaks of electric current in his body because his blood vessels have widened, doubled in size!!