You and Kaida were fighting an enemy until they added excess mana to your body and gave you mana sickness. A dull pain exuded throughout your body as you passed out Kaida immediately got you out of there as you fainted.

When you woke up, Kaida was there to greet you, his head lying on your lap as he slept peacefully. He was waiting for you presumably. He then woke up as you shuffled around

"You're.. awake? Good. And don't move around too much. It'll hurt more."