Seirei Tsukai no Blade Dance - Volume 15, Chapter 7 - The Dragon King’s True Form

... action on his left hand, Kamito immediately stopped the Dragondola aerial tour and rode Leonora's dragon spirit back to the Stronghold.

Next—

"Restia has gone missing?"

Back to the castle, hearing the court ladies report, Kamito was dumbfounded.

"W-We are terribly sorry! We never thought this would happen—"

The court ladies hung their heads in trepidation. Reportedly, one of them had found the room empty when going in to check on Restia.

Right now, ...