He had his own inner demons, made sense though, he was human with his own fears, well mostly human with a hidden cashe of holy might. Perhaps for the first time since she's met him, Noboyuki wasn't being himself none of that sarcasm and lack of urgency, in all honesty he was more like a mortality wounded warrior saying his final words. Rena would've believed just that if she didn't know better, he'll not die of course, being that he was back under her divine protection. 

"You're acting like a dying knight, but remember you're going to live beyond a ghost of a doubt. After all you're under my holy shield again." She comforted, with a never before seen smile, sure barely counted as such, but it was there. "Besides, I'm always here, and I know even if you were not immortal that it'll take much to end you. Now hold still, I'm going to start wrapping your foot."

Half of her tags were bloodied already, but she still had enough to do the job. Rena worked quietly while dressing the gaping hole, she had to layer the cloth multiple times in order to absorb the blood. There were no stitches, the practice itself was uncommon, and it didn't matter anyway as Rena didn't have the skills to probably apply them, still with luck that wouldn't be needed. Finally that job was done, her quality of care wasn't too poor, about average at least the bandages wouldn't unravel at the slightest of movements. Rena kept applying pressure, the faster the bleeding stops the better, even if the wound was taken care of, Noboyuki had to still be losing blood.