Eco (エコ Romanji eko) is a companion who accompanies you on your journey. She guides the player through the tutorial, comforts the player when he or she loses, and congratulates the player when he surpasses 50 levels.
Eco also floats around the menu. She will hover in other directions if selected (no long available in Android as of version v1.2.0)
Gallery[]
Floating around the menu