Kashima has blue eyes and wavy silver hair tied into twintails. She wears a silver navy uniform, with a black skirt, gray stockings, and white boots. Kashima is a gigantic girl the size of a large battleship, and is an essential part of the Japanese navy. Kashima fights to defend Japan from Kaiju at sea, but on land she likes to test cities to ensure they could survive a Kaiju attack. Kashima is harsh with her criticism and doesn’t hesitate to cause citywide destruction to get her point across.