Inago Kamen

Inago Kamen(稲子仮面, Literally meaning. "Grasshopper Mask") is one of the most powerful Youkai in planet earths history. As his name suggests, he is a powerful Youkai who has a Grasshopper Motif. Inago Kamen's DNA was collected by Dr. Gero and was used as the basis for the creation of The Biological Terror, Cell.