Rain on Neptune: Cast
Kanato Tsukishiro
Château du Carreau
Umino Mitsuki
Neptune
An Houzuki
Triton
Kouzuki Ruu
Nereid
Sachika Shirayuki
Larissa
Chinami Karan
Alexandrite
Harumi Yuu
Garnet / Printemps
Yumena Rune
Pique (Spades)
Kashiro Aoi
Opal
Urara Senri
Amethyst
Hanabusa Kaoto
Trèfle (Clubs)
Irodori Michiru
Coeur (Hearts)
Asahi Tsubasa
Emerald
Ran Naoki
Château (as a child)
Momoka Yuki
Ruby
Sorashiro Yuu
Ruby
Hisumi Rin
Garnet
Ayaoto Sena
Starlight
Nanano Ari
Jade
Hiiragi Ayato
Topaz
Issei Kei
Sapphire
Shirakawa Riri
Sapphire
Ruou Ria
Amethyst
Sou Yuuki
Diamond Fragment
Mahiro Ren
Aquamarine
Saaya Ichigo
Emerald
Miumi Sora
Topaz
Tsukino Daia
Diamond Fragment
Nanashiro Miyabi
Diamond Fragment
Maki Teruto
Diamond Fragment
Kanaha Mio
Diamond Fragment
Mizushiro Aoi
Diamond Fragment
Ichino Rin
Aquamarine
Suzumiya Ranna
Diamond Fragment
Amatsukaze Shuri
Diamond Fragment
Hanahane Rimi
Diamond Fragment