1: The Rock Hell of MUCC
Pop: 42,248 Mil

2: The Shinobi of Shadow Warrior
Pop: 32,104 Mil

3: The Great Imperial State of Nihon koku
Pop: 30,732 Mil

4: The Switch of ON
Pop: 27,714 Mil

5: The Holy Cute Matriarchy of Kyary Pamyu Pamyu
Pop: 27,300 Mil

6: The Rogue Nation of Hinatasou
Pop: 25,408 Mil

7: The Japanese Empire of The Greater Tokyo Area
Pop: 24,937 Mil

8: The Kingdom of Chrouniss
Pop: 22,847 Mil

9: The Democratic Republic of Slit
Pop: 20,556 Mil

10: The Queendom of Hojo Masako
Pop: 19,809 Mil

11: The Old Kothic Sleeper of Okami Yaiba
Pop: 19,384 Mil

12: The Holy Green Wetlands of Tonsaeay
Pop: 17,448 Mil

13: The Metal of Tin
Pop: 17,278 Mil

14: The Confederacy of Catgirl Cuties
Pop: 16,278 Mil

15: The Empire of Kamakura Shoguns
Pop: 15,969 Mil

16: The Protectorate of Code 002
Pop: 15,354 Mil

17: The Prefecture of Yezochi
Pop: 15,282 Mil

18: The Prefecture of Nanakaido
Pop: 15,262 Mil

19: The Prefecture of Domashu
Pop: 15,158 Mil

20: The Prefecture of Kadotani
Pop: 14,943 Mil

21: The Prefecture of Takebe
Pop: 14,940 Mil

22: The Prefecture of Nishizumi
Pop: 14,879 Mil

23: The Society of Kireina
Pop: 14,247 Mil

24: The Nucweaw waw OwO of Furrys fluffys and mushroom clouds
Pop: 14,237 Mil

25: The Prefecture of Murasaki
Pop: 13,950 Mil

26: The Prefecture of Genyosha
Pop: 13,920 Mil

27: The Prefecture of Zuiho
Pop: 13,836 Mil

28: The United States of All Might
Pop: 12,632 Mil

29: The Prefecture of Sanuki
Pop: 12,487 Mil

30: The Imperial Navy carrier of Zuikaku
Pop: 11,162 Mil

31: The Prefecture of Nagasawa
Pop: 10,947 Mil

32: The Floral Archipelago of Western Japan
Pop: 10,520 Mil

33: The Prefecture of Mizutoshi
Pop: 10,345 Mil

34: The Imperial Japanese carrier of Hiryu
Pop: 10,179 Mil

35: The Imperial Japanese carrier of Soryu
Pop: 10,170 Mil

36: The District of Minowa
Pop: 10,083 Mil

37: The Rogue Nation of Myuri
Pop: 8,974 Mil

38: The Holy Empire of Horo
Pop: 8,655 Mil

39: The Communication Disorder of Neko Komi
Pop: 8,649 Mil

40: The Prefecture of Shizuoka
Pop: 8,635 Mil

41: The Prefecture of Ozawa
Pop: 8,620 Mil

42: The Imperial Japanese carrier of Hosho
Pop: 8,618 Mil

43: The Prefecture of Mikasa
Pop: 8,603 Mil

44: The Imperial Navy carrier of Shokaku
Pop: 8,548 Mil

45: The Colony of Chosen
Pop: 8,515 Mil

46: The Loving Couple of Whoa Crikey
Pop: 8,487 Mil

47: The Prefecture of Aichi
Pop: 8,485 Mil

48: The Draconis Combine of Kurita
Pop: 8,439 Mil

49: The Imperial Navy carrier of Akagi
Pop: 8,417 Mil

50: The Imperial Navy ship of Kotetsu
Pop: 8,380 Mil

51: The Metropolis of Tokyo
Pop: 8,337 Mil

52: The Constitutional Monarchy of Nihon-koku
Pop: 8,221 Mil

53: The Prefecture of Hatsume
Pop: 8,046 Mil

54: The Code of Bushido
Pop: 7,921 Mil

55: The Matriarchy of Meloconistan
Pop: 7,548 Mil

56: The Prefecture of Hachisuka
Pop: 7,334 Mil

57: The Republic of Flame Forge
Pop: 7,066 Mil

58: The People's Republic of Japamwenia
Pop: 6,920 Mil

59: The Ancient Kingdom of Pedda
Pop: 6,450 Mil

60: The Republic of Trinon
Pop: 6,353 Mil

61: The Dictatorship of Greater Terran Commonwealth
Pop: 5,993 Mil

62: The Federal Republic of Nergtul
Pop: 5,855 Mil

63: The Prefecture of Tosa
Pop: 5,754 Mil

64: The Democratic Republic of Feron Ahruppy
Pop: 5,694 Mil

65: The Prefecture of Nagato
Pop: 5,677 Mil

66: The Cursed Springs of Jusenkyo
Pop: 5,656 Mil

67: The Prefecture of Settsu
Pop: 5,595 Mil

68: The Blade of Katana
Pop: 5,496 Mil

69: The Prefecture of Natori
Pop: 5,376 Mil

70: The State of J a p a n
Pop: 5,244 Mil

71: The Borderlands of Banzai
Pop: 5,001 Mil

72: The Prefecture of Chishima
Pop: 4,768 Mil

73: The Way of the kami of Shinto
Pop: 4,719 Mil

74: The Imperial Japanese Navy ship of Shimakaze
Pop: 4,494 Mil

75: The Prefecture of Minowara
Pop: 4,487 Mil

76: The Prefecture of Isobe
Pop: 4,481 Mil

77: The Dugelez Veur of Weebie
Pop: 4,473 Mil

78: The Prefecture of Akita
Pop: 4,469 Mil

79: The Prefecture of Toranaga
Pop: 4,344 Mil

80: The Borderlands of Umami
Pop: 3,933 Mil

81: The Matriarchy of Japanese Women
Pop: 3,836 Mil

82: The Republic of Higashitakasu
Pop: 3,547 Mil

83: The Prefecture of Ajiro
Pop: 3,302 Mil

84: The State of HBR
Pop: 3,271 Mil

85: The Rogue Nation of Ar Kard Sangrahakah 1
Pop: 3,151 Mil

86: The Protectorate of Ochiba no Kata
Pop: 3,118 Mil

87: The Prefecture of Matsumae
Pop: 3,075 Mil

88: The Prefecture of Heisei
Pop: 3,034 Mil

89: The Community of Shinobu Kocho
Pop: 2,927 Mil

90: The Love Hashira of Mitsuri Kanroji
Pop: 2,911 Mil

91: The Prefecture of Deshima
Pop: 2,896 Mil

92: The Demon of Nezuko
Pop: 2,757 Mil

93: The Republic of Zalow Shale
Pop: 2,695 Mil

94: The Republic of Misty Lake and Youkai Mountain
Pop: 2,638 Mil

95: The Colony of NauraColony
Pop: 2,600 Mil

96: The Prefecture of Usagiyama
Pop: 2,090 Mil

97: The Colony of Yashida
Pop: 1,903 Mil

98: The Solidarity Cosmetic Colony of South Weimar
Pop: 1,846 Mil

99: The Community of Nemona
Pop: 1,826 Mil

100: The Colony of Tono
Pop: 1,777 Mil

101: The Queendom of Momona Tamada
Pop: 1,687 Mil

102: The Colony of Nagao
Pop: 1,409 Mil

103: The Martian Republic of Madler
Pop: 1,361 Mil

104: The Republic of Nipolonia
Pop: 1,256 Mil

105: The Republic of IShares MSCI Japan ETF
Pop: 1,255 Mil

106: The State of Jappania
Pop: 1,179 Mil

107: The United Prefectures of Amerihon
Pop: 1,008 Mil

108: The Colony of Tanaka
Pop: 707 Mil

109: The Colony of Yamawaro
Pop: 572 Mil

110: The Armed Republic of Japanese Defense Force
Pop: 310 Mil

111: The Empire of Shin-Akihabara
Pop: 300 Mil

112: The Free Land of Moriocho
Pop: 197 Mil

113: The Republic of Ayase Ueda
Pop: 166 Mil

114: The Colony of Usami
Pop: 74 Mil

115: The Empire of Amatsuhara
Pop: 7 Mil