Primary

• Machi Kuragi girlfriend of Yuki Sohma
• Machi Kuragi Half-Sister of Kakeru Manabe

Extended

• Yuki Sohma Brother of Ayame Sohma
• Yuki Sohma love interest of Motoko Minagawa
• Yuki Sohma boyfriend of Machi Kuragi
• Kakeru Manabe Half-brother of Machi Kuragi