If they kept something this serious from Uchiha Yin and Konoha suffered heavy losses because of it, they might even be suspected of betrayal.
They trusted that Uchiha Yin would not suspect them, but it would still hurt if their friends in Konoha did.
Once they made up their minds, Pakura and Karura each channeled her Chakra into her Space Bracelet.
"Run faster! Come on! Whoever finishes last has to eat a lunch made by Tsunade herself! Look, I even brought it with me."
Uchiha Yin grinned at Kurenai, Rin, and Shizune as they ran.
The three of them were circling the Training Ground in front of him.
At his words, all three glanced at the elegant lunch box beside him. Their faces changed, and they put on another burst of speed.
At first, none of them had understood just how terrifying Tsunade's cooking was.
Not until that day...
"Kurenai, Rin, keep up your endurance training. Once you've finished running, I'll see how you're doing and let you rest," Uchiha Yin instructed.
"Yes, Sensei, but..." Kurenai and Rin nodded, then looked toward Shizune, who lay unconscious nearby with foam at her mouth. Neither knew whether to laugh or cry.
"It's fine. Go on. Tsunade and I will take care of her." Uchiha Yin sighed. "I warned her, but she wouldn't listen. And now look what happened."
"This isn't food poisoning! It's... right! It's too hot out! Shizune isn't in good health, so she got heatstroke." Sweat beaded on Tsunade's forehead as she hurriedly performed Medical Ninjutsu and tried to explain herself.
Tsunade still had her pride to maintain in front of Rin and Kurenai.
"Right, heatstroke. Tsunade-sensei, maybe you should stop talking. One slip, and you'll be down a student." Uchiha Yin shrugged.
"..." Kurenai and Rin had nothing to