"...complicated?" the boy whimpered. "Niisan, I know you don't like worrying me, but you can tell. Besides..." he blinked, and then activated his sharingan before giving the most adorable pout. "Where did you chakra all go?" that sharingan didn't stay on long, really.

...neither did the pout, because then, he grinned. "Aha~ It's rare that I can scold you. You're gonna be okay, right? We can get you home and you can rest."

Then, he finally turned to Yuugao and offered her the brightest, happiest smile ever. "Thank you for taking care of niisan, neesan!" and then he bowed.