Story: Ginga Densetsu Weed: Orion
- Akakamakiri
- Akame
- Akira (Jerome’s and Lydia’s pup)
- Amon
- Battōga
- Bellatrix
- Ben
- Ben’s and Cross’s pups
- Blanca (GDWO)
- Bon
- Chip
- Cross
- Daisuke Fujiwara
- Denshichi
- Eiji
- Elder (GDWO)
- Futoshi
- Fuyuki
- Gekka
- Gen
- Gennai Ogasawara
- George
- Gin
- Ginga Densetsu Weed & Orion eOneBook
- Ginga Densetsu Weed: Orion
- Grey
- Grim
- Hajime
- Harutora
- Hayato (GDWO)
- Heizō’s father
- Heizō’s mother
- Hidetoshi Sekiguchi
- Hiro
- Hiro’s and Reika’s pups
- Hiroko (GDWO)
- Hook
- Husband of Kamakiri’s former mate
- Ichi
- Iga Clan
- Izō
- Japanese Dog Breeds
- Jerome
- Jerome’s and Lydia’s pups
- Jim
- Jinemon Kurohabaki
- Jirō (GDWO)
- Jirōmaru (Hiro’s pup)
- Jirōta (GDWO)
- Jirōta Ishibuchi
- Joe
- Junnosuke
- Junpachi
- Kagetora
- Kai Brothers
- Kakeru
- Kamajirō
- Kamakiri Brothers
- Kamakiri’s former mate
- Kawasemi
- Kazuhiro
- Kazuki
- Kazuto
- Keeper
- Ken
- Kenta
- Kihē
- Kinta
- Kisaragi
- Kōga Clan
- Kōga Elder
- Kojūrō
- Koroku
- Kōsetsu
- Kōshirō
- Kōta
- Kotetsu (Ginga)
- Koyuki (Weed’s mate)
- Koyuki’s and Weed’s pups
- Kuranosuke
- Kurogane
- Kurohabaki Clan
- Kuroki (GDWO)
- Kurokirimaru
- Kurotora
- Kyōshirō Shirogane
- Lenov
- Leo
- Lydia
- Marie
- Maru
- Masaki
- Masaki’s mother
- Masami
- Masamune Kurohabaki
- Masao
- Masaru (GDWO)
- Masashige
- Masato
- Mateus