Chapter 723: The Strongest Armor and the Strongest Sword — Black vs. Superior Venom!
Venom wasn't the armor Kai had been thinking of when he said he was looking for an armor that could grow alongside him.
Instead, it was Yongpyo — the mystical garments and armor of the Monkey King from the Random World of the God of High School.
Anything less than such a divine, sentient, and ridiculous armor meant nothing to Kai anymore.
He had Biokinesis.
He was a Demon King.
His HP Regeneration Rate rivaled the Upper Moons of the Demon Slayer Random Worlds itself.
With these, only an instant kill could deal with him now.
In layman's terms, only Concepts like curses, luck, corrosion, etc., worried him; especially when they reached the level of becoming mysteries, like Zohakuten's Hatred after undergoing Resurrección.
That Hatred had been powerful enough to rival Kai's Calm; one of Nyarlathotep's mysteries.
So, Kai had no desire for Iron Man Armor, Black Panther's Armor, or any such external object, no matter how much of a buff they would give him in his Active Attributes.
Yongpyo was different, though.