Ryuga accesses it by entering sleep mode. Meaning his consciousness drifted here when he slept.
But something surprised him even more. This place was weak. It felt so weak, he avoided using his power as not to shatter it or cause problems.
That means one thing. He obtained even greater transcending power, one beyond this realm of transcendence.
Ryuga leaned against the wall. Alain just stood looking at him stuck in deep thoughts. The man was somehow distressed. Or possibly uncomfortable.
Ryuga was breaking down every possibly understanding he had gained over his countless lifetimes. His eyes stared down, and into an abyss. His thoughts far beyond this place.
"Uhhh... mister Xicor. Are you okay?" Alain asked him as he took his hand. Ryuga snapped out of his thoughts and blinked, returning back to reality with a deep breath.