No, that's from Oden's sword. It wasn't the damage Zoro dealt, but Kaido recalling Oden's sword:
This is a theme with Kaido:
It had absolutely nothing to do with the damage Zoro dealt, but Kaido feeling Oden's presence in Enma:
No, you just badly misinterpreted the page.
Kaido loves battle, of course he'll have fun when he's facing a worthy opponent.
He was overjoyed that Zoro's Tatsumaki overwhelmed his own:
Zoro's Kokujo Ou Tatsumaki:
- Kokujo Ou Tatsumaki completely overpowered and destroyed Kaido's 3 tornadoes:
- Kaido acknowledged that Zoro successfully countered his Tatsumaki:
- Kaido directly deployed "Tatsumaki: Gale of Destruction" in response to Zoro: