^ That order confuses me even more but perhaps it'll end up being the official one, who knows. For the time being I'll take it as it airs on TV

Btw, it seems next episode (episode 8) will actually be called "Bunga The Brave", which will be an origin story for Bunga.
Here's the promo trailer (beware potential spoilers):
http://youtu.be/6Xr8n3hdEio