Personnages en relation avec Ain :
- Absalom
- Ain
- Akainu
- Aokiji
- Arlong
- BAGGY Le Clown - BUGGY
- BELLAMY la hyène
- BEPO
- BOA Hancock
- BROOK
- Baby 5
- Bartholomew KUMA
- Bartolomeo
- Basil HAWKINS
- Belmer - Bellemère
- Benn BECKMAN
- Big Mom - Charlotte Linlin
- Billy (One Piece Strong World)
- Blueno
- CAMIE - KEIMI
- CAPONE Bege
- CHARLOTTE Katakuri
- CROCODILE
- Caesar CLOWN
- Califa
- Carrot
- Cavendish
- Corazon - DONQUIXOTE Rosinante
- Dalton
- Don Quichotte DOFLAMINGO
- Dr HILULUK
- Fujitora - Isshô
- GOL D. Roger - GOLD Roger
- Hina - The Black Cage
- Hody JONES
- KOZUKI Oden - KOUDUKI Oden
- Kaido
- Koala
- MONKEY D. Luffy
- Makino
- Momonosuke
- NICO Robin
- O-Tama - Otama
- PORTGAS D. Ace
- PUDDING Charlotte
- RORONOA Zoro
- Rebecca
- Sengoku
- Shiki le Lion Doré
- Sugar
- Thunder Soldier
- Uta (One Piece)
- VINSMOKE Reiju - Poison Pink
- Viola
- Yamato (One Piece)
- Z