[OP: ]
Cary possessed the ability to manipulate shadows, darkness, space, and even the fundamental essence of reality itself. Despite his weakened state and several imposed limitations, he harnessed his spatial manipulation powers to partition a specific portion of space, creating isolation between distinct sections.
So, upon Lucy's request, Cary isolated the space encompassing the dining table, creating a separation between Rex and Lucy on one side and El and Cathy on the other.
To fortify this separation and block the usage of any unwanted skills, Anna used her superior time and truth-manipulating powers to create a powerful barrier that blocked any kind of outside interference such as the spectators watching Rex and Cathy right now.
They were separated into a unique personal space that was truly theirs alone for the time being.
"Prince Morexis… is it alright if I call you Rex during the duration of this conversation?"
