Primary

• Leeron Littner companion of Simon
• Leeron Littner companion of Yoko Littner
• Leeron Littner companion of Kamina

Extended

• Simon In love with Nia Teppelin (teen)
• Simon close friend ("brother") Kamina
• Simon In love with Yoko Littner
• Simon Enemy of Viral
• Simon companion of Boota
• Simon companion of Leeron Littner
• Simon former leader of Rossiu Adai
• Simon Enemy of Anti-Spiral
• Yoko Littner In love with Kamina
• Yoko Littner companion of Boota
• Yoko Littner companion of Leeron Littner
• Yoko Littner companion of Simon
• Yoko Littner Friend of Dayakka Littner
• Kamina close friend ("brother") Simon
• Kamina In love with Yoko Littner
• Kamina companion of Boota
• Kamina companion of Leeron Littner