Yuri Honjo finds herself in a world filled by Masks and composed just by skyscrapers connected to one another with rope bridges and there is no way to go to the ground. What will she do? There will be a way out?
Does Yuri reaches the Mouthless Mask or will she be stopped? In the meantime Rika and his group tries to reunite with Rikuya Yoshida but there is an obstacle in the way.