While that does not add to the cyborg debate,
Even idols are into Kamen Rider:7・5・3! For those who don't know, she is Watanabe Mayu of AKB48. Sidenote: In a recent blog entry, she ranked her top 3 Riders (after they've transformed):1) Ixa (Save mode)2) Ixa (Burst mode)3) Ryuutaros