1: The Rock Hell of MUCC
Pop: 42,554 Mil

2: The Shinobi of Shadow Warrior
Pop: 32,417 Mil

3: The Great Imperial State of Nihon koku
Pop: 31,043 Mil

4: The Switch of ON
Pop: 28,027 Mil

5: The Holy Cute Matriarchy of Kyary Pamyu Pamyu
Pop: 27,622 Mil

6: The Rogue Nation of Hinatasou
Pop: 25,708 Mil

7: The Japanese Empire of The Greater Tokyo Area
Pop: 25,254 Mil

8: The Kingdom of Chrouniss
Pop: 23,170 Mil

9: The Democratic Republic of Slit
Pop: 20,862 Mil

10: The Queendom of Hojo Masako
Pop: 20,128 Mil

11: The Old Kothic Sleeper of Okami Yaiba
Pop: 19,697 Mil

12: The Holy Green Wetlands of Tonsaeay
Pop: 17,774 Mil

13: The Metal of Tin
Pop: 17,592 Mil

14: The Confederacy of Catgirl Cuties
Pop: 16,588 Mil

15: The Empire of Kamakura Shoguns
Pop: 16,277 Mil

16: The Protectorate of Code 002
Pop: 15,666 Mil

17: The Prefecture of Yezochi
Pop: 15,605 Mil

18: The Prefecture of Nanakaido
Pop: 15,580 Mil

19: The Prefecture of Domashu
Pop: 15,473 Mil

20: The Prefecture of Takebe
Pop: 15,265 Mil

21: The Prefecture of Kadotani
Pop: 15,263 Mil

22: The Prefecture of Nishizumi
Pop: 15,200 Mil

23: The Society of Kireina
Pop: 14,563 Mil

24: The Nucweaw waw OwO of Furrys fluffys and mushroom clouds
Pop: 14,553 Mil

25: The Prefecture of Murasaki
Pop: 14,274 Mil

26: The Prefecture of Genyosha
Pop: 14,229 Mil

27: The Prefecture of Zuiho
Pop: 14,150 Mil

28: The United States of All Might
Pop: 12,952 Mil

29: The Prefecture of Sanuki
Pop: 12,806 Mil

30: The Imperial Navy carrier of Zuikaku
Pop: 11,481 Mil

31: The Prefecture of Nagasawa
Pop: 11,268 Mil

32: The Prefecture of Mizutoshi
Pop: 10,659 Mil

33: The Imperial Japanese carrier of Hiryu
Pop: 10,494 Mil

34: The Imperial Japanese carrier of Soryu
Pop: 10,489 Mil

35: The District of Minowa
Pop: 10,400 Mil

36: The Rogue Nation of Myuri
Pop: 9,287 Mil

37: The Holy Empire of Horo
Pop: 8,981 Mil

38: The Communication Disorder of Neko Komi
Pop: 8,958 Mil

39: The Prefecture of Shizuoka
Pop: 8,949 Mil

40: The Prefecture of Ozawa
Pop: 8,937 Mil

41: The Imperial Japanese carrier of Hosho
Pop: 8,925 Mil

42: The Prefecture of Mikasa
Pop: 8,918 Mil

43: The Imperial Navy carrier of Shokaku
Pop: 8,868 Mil

44: The Colony of Chosen
Pop: 8,835 Mil

45: The Prefecture of Aichi
Pop: 8,798 Mil

46: The Loving Couple of Whoa Crikey
Pop: 8,797 Mil

47: The Draconis Combine of Kurita
Pop: 8,766 Mil

48: The Imperial Navy carrier of Akagi
Pop: 8,735 Mil

49: The Imperial Navy ship of Kotetsu
Pop: 8,699 Mil

50: The Metropolis of Tokyo
Pop: 8,655 Mil

51: The Constitutional Monarchy of Nihon-koku
Pop: 8,541 Mil

52: The Prefecture of Hatsume
Pop: 8,362 Mil

53: The Code of Bushido
Pop: 8,236 Mil

54: The Matriarchy of Meloconistan
Pop: 7,861 Mil

55: The Prefecture of Hachisuka
Pop: 7,636 Mil

56: The Republic of Flame Forge
Pop: 7,396 Mil

57: The People's Republic of Japamwenia
Pop: 7,235 Mil

58: The Ancient Kingdom of Pedda
Pop: 6,768 Mil

59: The Republic of Trinon
Pop: 6,670 Mil

60: The Dictatorship of Greater Terran Commonwealth
Pop: 6,305 Mil

61: The Federal Republic of Nergtul
Pop: 6,172 Mil

62: The Prefecture of Tosa
Pop: 6,071 Mil

63: The Democratic Republic of Feron Ahruppy
Pop: 6,009 Mil

64: The Prefecture of Nagato
Pop: 5,990 Mil

65: The Cursed Springs of Jusenkyo
Pop: 5,989 Mil

66: The Prefecture of Settsu
Pop: 5,923 Mil

67: The Blade of Katana
Pop: 5,808 Mil

68: The State of J a p a n
Pop: 5,562 Mil

69: The Borderlands of Banzai
Pop: 5,314 Mil

70: The Prefecture of Chishima
Pop: 5,089 Mil

71: The Way of the kami of Shinto
Pop: 5,039 Mil

72: The Imperial Japanese Navy ship of Shimakaze
Pop: 4,809 Mil

73: The Prefecture of Minowara
Pop: 4,795 Mil

74: The Prefecture of Isobe
Pop: 4,795 Mil

75: The Prefecture of Akita
Pop: 4,789 Mil

76: The Dugelez Veur of Weebie
Pop: 4,787 Mil

77: The Prefecture of Toranaga
Pop: 4,658 Mil

78: The Kingdom of Marset
Pop: 4,477 Mil

79: The Borderlands of Umami
Pop: 4,250 Mil

80: The Matriarchy of Japanese Women
Pop: 4,151 Mil

81: The Republic of Higashitakasu
Pop: 3,865 Mil

82: The Prefecture of Ajiro
Pop: 3,616 Mil

83: The State of HBR
Pop: 3,581 Mil

84: The Rogue Nation of Ar Kard Sangrahakah 1
Pop: 3,471 Mil

85: The Protectorate of Ochiba no Kata
Pop: 3,445 Mil

86: The Prefecture of Matsumae
Pop: 3,391 Mil

87: The Prefecture of Heisei
Pop: 3,359 Mil

88: The Community of Shinobu Kocho
Pop: 3,255 Mil

89: The Love Hashira of Mitsuri Kanroji
Pop: 3,227 Mil

90: The Prefecture of Deshima
Pop: 3,215 Mil

91: The Demon of Nezuko
Pop: 3,081 Mil

92: The Republic of Zalow Shale
Pop: 3,011 Mil

93: The Republic of Misty Lake and Youkai Mountain
Pop: 2,961 Mil

94: The Prefecture of Usagiyama
Pop: 2,405 Mil

95: The Colony of Yashida
Pop: 2,220 Mil

96: The Solidarity Cosmetic Colony of South Weimar
Pop: 2,166 Mil

97: The Community of Nemona
Pop: 2,148 Mil

98: The Colony of Tono
Pop: 2,100 Mil

99: The Queendom of Momona Tamada
Pop: 1,990 Mil

100: The Prefecture of Miyahara
Pop: 1,760 Mil

101: The Colony of Nagao
Pop: 1,723 Mil

102: The Republic of Nipolonia
Pop: 1,571 Mil

103: The Republic of IShares MSCI Japan ETF
Pop: 1,566 Mil

104: The Prefecture of Otomari
Pop: 1,374 Mil

105: The Colony of Tanaka
Pop: 1,019 Mil

106: The People of Kaikyonia
Pop: 988 Mil

107: The Republic of Akiro
Pop: 930 Mil

108: The Colony of Yamawaro
Pop: 884 Mil

109: The Empire of Shin-Akihabara
Pop: 630 Mil

110: The Armed Republic of Japanese Defense Force
Pop: 627 Mil

111: The Republic of Ayase Ueda
Pop: 493 Mil

112: The Colony of Usami
Pop: 394 Mil

113: The Community of Hanami Nara
Pop: 222 Mil

114: The People's Republic of Vanguardist Japan
Pop: 26 Mil

115: The Fiefdom of Shadow Plague-Overrun Japan
Pop: 12 Mil

116: The Colony of Shonan-Marai Gunseibu
Pop: 7 Mil