"Is the castle safe when you're asleep? Could someone sneak in?" the Shark asked softly.
"Don't worry," Cezar replied, "When I'm asleep, the Floating Castle is protected by a barrier, no one can sneak into the Floating City."
"That's good then."
"Good night, Yaguba."
"Good night, Cezar."
Cezar held the Crystal Ball, slowly closing his eyelids and soon falling into a deep sleep.
The Shark could hear his snores nearby.
Watching Cezar's gently rising and falling chest, confirming he was sound asleep, the Shark swam upwards and silently nudged open the top of the Crystal Ball.
Then it activated this body's skill "Undercurrent Swell", and black and blue water flowed out, wrapping around the Shark's body, enabling it to fly through the air.
It spun its body in the water currents, flying to the rooftop, silently watching the brightly lit island at sea, finally resting its gaze above the Royal Court Hall.