Kuroko Knows! All About the Kamen Riders

Kuroko Knows! All About the Kamen Riders! (黒子は知ってる！すべての仮面ライダーについて) is a web-exclusive series of Kamen Rider Nio. It was released on Bandai JP's official YouTube channel in tandem with main series episodes.

Plot
The miniseries stars Kuroko Hanaori, along with Ataro and Umsuke, as she performs on-the-street-type interviews with the various Kamen Riders and their allies in order to learn more about how they transform, their gear, and even small trivia about their personal lives (usually for humorous effect).

Episodes

 * 1) Gate Set! Kamen Rider Nio Chapter (ゲートセット！仮面ライダー仁王編)
 * 2) Ora! Kamen Rider Bancho Chapter (オラ!仮面ライダー番長編)
 * 3) Kita~! Kamen Rider Majokko Chapter (キター~!仮面ライダー魔女っ子編)

Allies

 * Kuroko Hanaori
 * Ataro/Umsuke
 * Yoshiki Tsuruta
 * Fukusaburo Furuse