Found you

So you're the almighty firefly youkai that the Kappa remodeled...

Wriggle Nightbug

...Yeah

And thanks to that, all sorts of tough guys have been bugging me

I'm Kasen Ibaraki, and you shouldn't treat me like the other Youkai you've defeated...

I've come fully prepared for you

Before an upstart youkai like you can start an incident...