Code x Number: Main characters

So, they're the main characters of my new story: Code x Number x33
For now I'll tell a little about the characters, but not about the story;3 Still secret~~
(Drew them in the same day as Jedan, just post it now:3)

Soooo: the main conception for the names are the barcodes they have on their bodies, at different places.
Rei has the 0, the 0 in japanese is Rei, that's why her name is Rei (I planned to give her a whole another name, but it was so funny I kept it :3)
Nana: 7 in japanese
Elva: 11 in swedish
Zwei: 2 in german
Lima: 5 in filipino
Otte: 8 in danish
Desyat': 10 in russian
Roku: 6 in japanese
Jedan: 1 in croatian
Treze: 13 in portuguese
Trois: 3 in french
Naoi: 9 in irish
Fjórir: 4 in icelandic
Tolv: 12 in norwegian

I'll post a relationships picture about them soon^^
And a character sheet with family members c:


Hope you like it^^
Roku (c) ~Aleude
Art, story, OCs (c) Me