Man, this show is tough to comment on... Too many short arcs! :D
Puchi-Azusa is as ara-ara as the real one...and she teleports. The part where they meet in the street and go ara together was too cute. And then we have puchi-Iori, who is a tsundere, heh.
Looks like we only have puchi-Hibiki and puchi-Takane left to appear? I'm really curious at what a puchi-Takane would be like :D