I only watched (for now) the ending song (It's my ritual, every time I finish download the raw, and yes, it's "Cha-La Head-Cha-La" the op of dragonball Z
) and the preview...
this pic...
Spoiler for preview ep 6:
Give me some (wonderful!) Azumanga vibes
Now I can't really wait for the next ep
Ok now let's see the rest...