OK, what is this a parody of?

I guess Yugioh, but I don't know why she has Ed's hair.

It's actually a parody of Kamen Rider Den-O. The main character used these train pass to summon his "Image" buddies, as picture above.

Thanks, Omega ^_^

Konata Izumi = Ryotaro Nogami

Omega_ZX said:
It's actually a parody of Kamen Rider Den-O. The main character used these train pass to summon his "Image" buddies, as picture above.

"Imagin"