Battlecry - Roar

...Mitsukawa Kametaro, who had grown tired of the activities of the Rouso-Kai over the previous year, initiated the founding of the group with the aim of engaging in more practical activities. In 1919, Okawa Shumei, who had been asked by Mitsukawa to invite Kita Ikki to Shanghai to serve as a theoretical leader, returned with Kita's "Outline of Principles for Reforming the Nation" (later renamed "Outline of the Bill for Reforming Japan"), which he published immediately. After Kita returned the following year, the group began to improve its internal structure, including the publication of its journal, "Yokyo," and the establishment of seven principles, including "the construction of a revolutionary Japan, the rational organization of the Japanese people, the national liberation movement, and the pursuit of a moral foreign policy." During this time, Kanokogi Kazunobu, Yasuoka Masahiro, and Kasagi Yoshiaki also became members. ...

*Some of the terminology explanations that refer to "Roar" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…前年来の老壮会の活動にあきたらなくなっていた満川亀太郎が，より実践的な活動をめざして設立を首唱した。1919年理論的指導者とするため北一輝を呼びよせるよう満川に依頼されて上海に赴いた大川周明が北の《国家改造案原理大綱》(のち《日本改造法案大綱》と改題)をもち帰ると，ただちにそれを刊行したのを皮切りに，翌年北の帰国後，機関誌《雄叫》の発行，〈革命日本の建設，日本国民の合理的組織，民族解放運動，道義的対外策の遂行〉など7綱領の制定など，組織としての内実を整えていった。この間，鹿子木員信，安岡正篤，笠木良明らが同人となった。…

※「《雄叫》」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報