Here you can see the characters that you can use.
First of all the official ones. If it's strikethrough it means that it's already taken.

This has since been updated, but i cant remember, nor find all our OCs >_< if you are an OC and not on here let me know

Male:


* US (Alfred F. Jones)

* Ancient Rome

* Spain (Antonio Fernandez Carriedo)

* UK (Arthur Kirkland)

* Sweden (Berwald Oxenstierna)

* Cuba

* Denmark

* Estonia (Eduard von Bock)

* North Italy. Veneziano (Feliciano Vargas)

* Poland (Feliks Łukasiewicz)

* France (Francis Bonnefoy)

* Germania

* Prussia (Gilbert Beilschmidt)

* Egypt (Gupta Muhammad Hassan)

* Greece (Heracles Karpusi)

* Holy Roman Empire

* Japan (Honda Kiku)

* Hong Kong

* Iceland

* Korea (Im Yong Soo)

* Russia (Ivan Braginski)

* South Italy. Romano (Lovino Vargas)

* Germany (Ludwig)

* Canada (Matthew Williams)

* Norway

* Sealand (Peter Kirkland)

* Latvia (Raivis Galante)

* Austria (Roderich Edelstein)

* Turkey (Sadiq Adnan)

* Finland (Tino Väinämöinen)

* Lithuania (Toris Lorinaitis)

* Switzerland (Vash Zwingli)

* China (Wang Yao)


*Thailand

*Mongolia

*Tibet

*Australia

*Cyprus

*Netherlands

*Picardy (Appeared at the appril's fool's sim date game.It's a French region called Picardie)

Female:


* Belgium

* Hungary (Elizabeta Héderváry)

* Liechtenstein

* Belarus (Natalya Arlovskaya)

* Taiwan

* Vietnam

* Ukraine (Yekaterina "Katyusha" Braginskaya)

* Seychelles



* Kenya

* Uganda

* Zimbabwe

* Botswana

* Ghana

* Cabinda

* Guinea-Bissau

* Congo

* Sahara

* Ethiopia

* Cameroon


Characters who have been appointed in the manga:

* Chibimerica

* ChibiItaly

* ChibiCanada

* ChibiIggy

* ChibiKorea

*Bulgaria

*Moldova

*Czech Republic/Czechoslovakia

*Saxony

*Bavaria

*Feudal Territories Of Japan

- Aizu
- Mito
- Osaka
- Sendai
- Owari
- Kanazawa

*Ancient Greece/Byzantine Empire

*Ancient Egypt

*Magyar

OCs

* Slovakia

* Indonesia

* Ireland/ ROI

* Northern Ireland

* New Zealand

* North Korea

* South India

* Romania

* Slovenia

* Phillipines

* Mexico

* Serbia