I just realized my BonTekuno girls aren't very original at all. I discovered that they're basically mirror images of these characters:

Nigira: Himari

Oro: Ran

Kona: Tae

Ichika: Hina

Shiro: Maya (except slightly different . . .)

WHYYYYYY . . . I thought I had a cool band . . . now I have the Himari-Ran-Tae-Hina-Maya band . . .