Primary

• Sugar Younger Sister of Monet
• Sugar Subordinate of Donquixote Doflamingo
• Sugar Enemy of Usopp

Extended

• Usopp Crew Member of Monkey D. Luffy
• Usopp Son of Banchina
• Usopp son of Yasopp
• Usopp Friend of Nami
• Usopp Friend of Roronoa Zoro
• Usopp In love with Kaya
• Usopp Enemy of Kuro
• Usopp Enemy of Django
• Usopp Friend of Sanji
• Usopp Friend of Brook
• Usopp Friend of Carrot
• Usopp Friend of Walder
• Donquixote Doflamingo Enemy of Monkey D. Luffy
• Donquixote Doflamingo Older Brother of Donquixote Rosinante
• Donquixote Doflamingo Relative of Donquixote Mjosgard
• Monet Older sister of Sugar