The second robot developed by STORAGE. It is twice as fast as Sevenger. It mobilizes at high speed by using the propulsion jets all over its body. The high power output it boasts leads to high energy consumption, and the battery’s charging time of 4 days made it difficult to be activated for the field. Its first attack against Telesdon was achieved by enhancin g its electric power using the fragments of Neronga, an idea from Yuka. After that, by utilizing how Neronga enhances electricity, a high-powered fast charging battery was developed, allowing Windom to operate for a long period.