Mother doesn't take it too kindly that an unwanted visitor carelessly enters her Peaceful abode, but the Girls - Chito, Yuuri, and Nuko. Are all just passing through with the goal to reach the top of Habitation Blue, The only Sub-Structure left that has direct access to the surface. Based in the World of "White Knuckle" Created by Dark Machine Games and featuring the Girls from "Girls' Last Tour" by Tsukumizu! !!! NOTICE !!! Please put your device into portrait orientation then lock it - This is Recommended to read on Mobile.