Shuusai Rikudou
    Shuusai Rikudou
    Birthday: Unknown
    Family name: 六堂
    Given name: 秀哉
    Website: http://www5e.biglobe.ne.jp/~rikudou/
    Other penname: Rikudou Shuuya (same kanji)

    Twitter: @HiD_I
    pixiv: #250614