Imagine this: You are the new member of IdolEN, and all of the members of E-Sekai, WILDFYRE, ENCORE, and Endless are in the IdolEN house with you, all chaotically together. More info on the others in the advanced description. (BTW: You are expected to put on a redebut. The others don’t need redebuts because they’ve already been in the house for longer than you have and just took a hiatus when they moved.)