Sheathing his sword and taking a calming breath as the simulator fully healed them Grimoire visibly relaxed.  Regrouping with the others he took a quick look over them and noticed the blood coming from Saeko's arm, he had a feeling this might be due to the odd chakra he had seen earlier, so he decided to see if anything had changed, particularly in the arm that was bleeding, luckily he hadn't deactivated his Rinnegan yet.