After letting out a long breath, Kanzaki Kumo turned around and set off back to the Butterfly Mansion.
Grandpa had merely gone where he should have gone long ago. There was no need to feel sad about it.
Birth, aging, sickness, and death were all part of the normal human life cycle.
Yet demons sought to escape this natural law. As a result, the sun, which gave life and energy to all things in nature, had become their bane.
As for Muzan's thousand-year conviction that finding the Blue Spider Lily would allow him to overcome sunlight and become a truly ageless, immortal "perfect life-form," perhaps that was nothing more than a comforting lie he told himself.
The Blue Spider Lily was indeed an unfinished part of the treatment that doctor had given Muzan a thousand years ago. But once that final piece was added, might Muzan simply turn back into an ordinary human?
What should one do about a terminal illness involving organ failure?
First, use medicine to raise his ability to heal himself to a certain limit and restore his body to health. Then eliminate the medicine's effects, along with its side effect of being unable to withstand sunlight, turning the patient into a healthy, ordinary person.
A perfect treatment plan, wasn't it?
Kanzaki Kumo speculated inwardly with a touch of mischievous amusement.
But even if that possibility did exist, he would not be foolish enough to actually hand the Blue Spider Lily over to Muzan. If the Blue Spider Lily Muzan had longed for over a thousand years really could grant his wish, wouldn't that spell disaster?
So, in the end, the only way to destroy Muzan was to drag him out into the sun.
With all sorts of stray thoughts on his mind, Kanzaki Kumo made his