Kael expected the metal rods to make some interference in the teleportation and was going to ask Rias if they needed to shift them in batches. But then he remembered how she had casually teleported two giant lions along with them, so he shut his mouth.
Still, he didn't want to experience the sensation of traveling through the Astral Pathway so soon, so he gave the task of shifting to Rias.
And it was a wonderful decision, as she did that in just a second and came back to accompany him.
"What the hell? How did you travel so fast?" Kael blurted out in surprise.
"When I travel alone, it is much easier. When I'm with you or anyone else, I also need to protect their Ether Bodies and also their Soul Bodies from the various dangers of the Astral World," Rias replied calmly.
Kael nodded in understanding and turned towards the dark entrance. Once he had settled everything back to normal outside, he headed downwards and entered the room again.