I'm one of the Four Devas of the Mountain,

Yuugi the Strong!

So are any of the others something like "the Skilled" or "the Quick"?

Nope, nothing like that.

What about you, Suika? You're also one of the Four Devas, right?

Don't say it!

Ehh!?

Suika the Cutting Board

Hehe

*sneak sneak*

Why are you hiding?

*puff*

Pettan Pettan Flat-chested; see "Tsurupettan" music video