A combat-focused crew member who frequently leads frontline engagements against Gamilas forces. Demonstrates high tactical skill and personal resolve, often navigating the intense pressure of solar system and deep-space battles while relying on crew coordination.
Deep romantic bond and mutual emotional support throughout the mission.
Sanada holds supreme command authority over Kodai and the entire crew.
Shima and Kodai coordinate closely during high-stress combat and navigation scenarios.