Ryusui Seiryoin

Works List in Japan

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1. 

   01. COSMIC: Detective Myth at the End of the Century
   Kodansha Novels / September, 1996

2. 

   02. JOKER: Detective Myth as the Old Testament
   Kodansha Novels / January, 1997

3. 

   03. JUKE BOX: New Mystery Genesis
   Kodansha Novels / July, 1997

4. 

   04. CARNIVAL EVE: The Biggest Mystery in World History
   Kodansha Novels / December, 1997

5. 

   05. L: All Japan Rock-paper-scissors Tournament
   Gentosha Novels / February, 1998

6. 

   06. CARNIVAL: The Final Mystery in World History
   Kodansha Novels / April, 1999

7. 

   07. CARNIVAL DAY: The Anniversary of New World History
   Kodansha Novels / September, 1999

8. 

   08. All Japan Rock-paper-scissors Tournament
   Gentosha Bunko / November, 1999

9. 

   09. U: New TV Program Attended by All Japanese
   Gentosha Novels / December, 1999

10. 

    10. TOP RUN Vol. 1 Here Is the Front Line
    Gentosha Bunko / April, 2000

11. 

    11. COSMIC -RYU-
    Kodansha Bunko / April, 2000

12. 

    12. JOKER -SEI-
    Kodansha Bunko / April, 2000

13. 

    13. JOKER -RYO-
    Kodansha Bunko / May, 2000

14. 

    14. COSMIC -SUI-
    Kodansha Bunko / May, 2000

15. 

    15. TOP RUN Vol. 2 My Lover Is a Kidnapper
    Gentosha Bunko / June, 2000

16. 

    16. TOP RUN Vol. 3 The Loan for Ransom
    Gentosha Bunko / August, 2000

17. 

    17. TOP RUN Vol. 4 Quiz for the Turnover
    Gentosha Bunko / October, 2000

18. 

    18. TOP RUN Vol. 5 Concentration on the Last Episode
    Gentosha Bunko / December, 2000

19. 

    19. TOP RUN Vol. 6 Continue the Great Voyage
    Gentosha Bunko / February, 2001

20. 

    20. Secret Master -RED-
    Kodansha Novels / April, 2001

21. 

    21. Secret Master -WHITE-
    Kodansha Novels / April, 2001

22. 

    22. Double Drive -INN-
    Kodansha Bunko / August, 2001

23. 

    23. TOP LAND 2001 Angel Episode 1
    October, 2001 /

24. 

    24. TOP LAND 1980 Gentleman Episode 1
    April, 2002 /

25. 

    25. TOP LAND 2002 Warrior Episode 1
    October, 2002 /

26. 

    26. Mystery-and-real CHARA NET
    Kadokawa Sneaker Bunko / November, 2002

27. 

    27. The Bomb of the Secret Room
    Kodansha Novels / December, 2002

28. 

    28. CARNIVAL: A Flower
    Kodansha Bunko / January, 2003

29. 

    29. CARNIVAL: Anemone Flaccida
    Kodansha Bunko / February, 2003

30. 

    30. CARNIVAL: Triple Layers
    Kodansha Bunko / March, 2003

31. 

    31. CARNIVAL: Four-wheel Cow Carriage
    Kodansha Bunko / April, 2003

32. 

    32. CARNIVAL: The Bible of the Truth
    Kodansha Bunko / May, 2003

33. 

    33. Hundreds of Millions of Human Commercial Scandal
    Gentosha Bunko / October, 2003

34. 

    34. The Simons Case Vol. 1 Ultimate Magic Circus
    kodansha Novels / January, 2004

35. 

    35. The Simons Case Vol. 2 Upside Down Masterpiece
    kodansha Novels / January, 2004

36. 

    36. CHARA NET: The Case Book of the Idol Detective
    Kadokawa Shoten / March, 2004

37. 

    37. TOP RUN and LAND -END-
    Gentosha Bunko / April, 2004

38. 

    38. Secret Master: The Final Truth
    Kodansha Bunko / August, 2004

39. 

    39. TOKUMADEYARU
    Tokuma Dual Bunko / August, 2004

40. 

    40. TOKUMATSU: Yagiri Mansion Case
    Tokuma Dual Bunko / March, 2005

41. 

    41. BRANDISH?
    Gentosha / November, 2005

42. 

    42. TOKUMARU
    Tokuma Dual Bunko / March, 2006

43. 

    43. The Bomb of the Secret Room: Quiz Show
    Kodansha Bunko / May, 2006

44. 

    44. Professor Chara in Successology: The Method to Get 40 Million Yen
    Kodansha Box / Nevember, 2006

45. 

    45. RED BOOK: The Rain Waltz (*co-author)
    Gentosha / December, 2006

46. 

    46. What a Perfect World! Vol. 1 One Ace
    Kodansha Box / January, 2007

47. 

    47. What a Perfect World! Vol. 2 Two to Tango
    Kodansha Box / February, 2007

48. 

    48. What a Perfect World! Vol. 3 Three Cheers
    Kodansha Box / March, 2007

49. 

    49. What a Perfect World! Vol. 4 Four Winds
    Kodansha Box / April, 2007

50. 

    50. The Complete Edition of CHARA NET: Idol Detective Novel
    Kadokawa Bunko / April, 2007

51. 

    51. LOVE LOGIC -Honey and Punishment-
    Kadokawa Shoten / April, 2007

52. 

    52. What a Perfect World! Vol. 5 Five-star
    Kodansha Box / May, 2007

53. 

    53. What a Perfect World! Vol. 6 Sixth Sense
    Kodansha Box / June, 2007

54. 

    54. What a Perfect World! Vol. 7 Seventh Heaven
    Kodansha Box / July, 2007

55. 

    55. What a Perfect World! Vol. 8 Figure of Eight
    Kodansha Box / August, 2007

56. 

    56. What a Perfect World! Vol. 9 On the Cloud Nine
    Kodansha Box / September, 2007

57. 

    57. What a Perfect World! Vol. 10 Ten Commandments
    Kodansha Box / October, 2007

58. 

    58. What a Perfect World! Vol. 11 Eleven-plus
    Kodansha Box / November, 2007

59. 

    59. What a Perfect World! Vol. 12 Perfect Twelve
    Kodansha Box / December, 2007

60. 

    60. The Simons Case Vol. 1 Magicians Come and Draw the Curtain
    Kodansha Bunko / April, 2008

61. 

    61. The Simons Case Vol. 2 White and Night
    Kodansha Bunko / April, 2008

62. 

    62. The Simons Case Vol. 3 The Simon Clan
    Kodansha Bunko / May, 2008

63. 

    63. COSMIC ZERO: Japan Annihilation Plan
    Bungeishunju / May, 2009

64. 

    64. BLACK or WHITE: The Institute for Perfect Crimes
    Ohta Shuppan / May, 2009

65. 

    65. Forgetting Love
    Stardust Pictures / June, 2009

66. 

    66. Detective Ritual THE NOVEL: Mephisto Syndrome Case
    Kadokawa Shoten / July, 2009

67. 

    67. King In The Mirror
    PHP Institute / October, 2010

68. 

    68. Everything I Have Learned from Novel for 15 Years
    PHP Institue / September, 2011

69. 

    69. COSMIC ZERO: Japan Annihilation Plan
    Bunshun Bunko / May, 2012

70. 

    70. Gupta in Wonderland
    ALC Press Inc. / April, 2013

71. 

    71. The Impact of Social English Club
    KADOKAWA / August, 2014

72. 

    72. HOW TO RAISE YOUR SCORE FROM 300 TO 990 ON THE TOEIC(R)TEST BY BREAKING THROUGH THE SEVEN WALLS
    Kodansha / January, 2015

73. 

    73. The Decisive Distinctions between Magically Effective Methods and Labyrinthine Methods
    PHP Institute / April, 2015

74. 

    74. SUMITADA: The First Christian Warlord In Japan
    WAVE Publishers / January, 2018

75. 

    75. JAPAN: Luis Frois's records of the Sengoku Period
    Gentosha / January, 2018

76. 

    76. How to Start Learning English After the Age of 50
    Gentosha Shinsho / March, 2019

77. 

    77. Memorize 3000 English Words through Emotional Stories
    Asuka Publishing / August, 2019

78. 

    78. Go Beyond the Stars In the Heavens with You
    Rechange / December, 2019

79. 

    79. Even Easy Quitters Can Improve Their English
    Gentosha Shinsho / September, 2020

80. 

    80. Love and Hate Plays In the Bible
    Asahi Shinsho / November, 2021

81. 

    81. Love and Hate Plays In the History of Christianity
    Asahi Shinsho / December, 2022

82. 

    82. Love and Hate Plays In the Hagiography
    Asahi Shinsho / November, 2023

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