Plan

"My real body is not gonna wake up until you ground that floating castle," says Zuriel.

"What? Why?" I ask.

"It's sucking my life until I run dry and die. But I reduced myself to a coma to conserve energy and focus on resisting."

"Can't you just get yourself away from here?"

"No can do. The effect will still be active."

"And why am I not affected?"

"It's because you aren't an Angelus. The same goes for Nisha and Helena. That's why I'm the only one affected in this group."

"Then, how did you know all about this?"

"I just reviewed the Frame User Skill Tree. This is a Legendary Skill called 'Life Drain'. It can only be set to drain the life force of anyone in the area of a specific kind. In this instance, the Angeli."

"So, is my Angelus Frame fine?" I ask.

"It will be fine. The condition of the Life Drain is only to drain those who are inherently Angeli."

"So, is this why the people here collapsed?"