Electronic Hall Stage

Electronic Hall Stage (エレクトロニックホールステージ) is a special-type stage that features the song Idol Activity!, and is the collaboration stage with collaboration partner, Hastune Miku.

Appearance
A blue stage accented with glowing lights of pink, blue, and white. The top where the idols perform is dark blue with glowing writing and a border shaped like piano keys, along with five or six small blue lights sticking out of it. Loosily circling the stage is a dark blue bar with glowing pink lights. Behind the stage is a dark blue floating screen with large, dark blue speakers accented in glowing blue and pink lights. The background is composed of dull blue around the bottom with white glowing lines, and glowing pink sound bars, while the top half is full of sky blue screens in a honeycomb shape.