Primary

• Yuuma Kousaka Younger Brother of China Kousaka
• Yuuma Kousaka Pilot of Lightning Zeta Gundam
• Yuuma Kousaka Pilot of LGZ-91 Lightning Gundam
• Yuuma Kousaka Pilot of Lightning Gundam Strider

Extended

• China Kousaka Girlfriend of Sei Iori
• China Kousaka Owner of KUMA-03 Beargguy III
• China Kousaka Older Sister of Yuuma Kousaka
• Lightning Zeta Gundam Mecha of Yuuma Kousaka
• LGZ-91 Lightning Gundam Mecha of Yuuma Kousaka
• Lightning Gundam Strider Mecha of Yuuma Kousaka