Cika wannan jumla:
Rashin nasara a Yaƙin Duniya na Biyu Kaikosha ya rushe na ɗan lokaci, amma tun daga kusan shekara ta 1951 tsoffin sojan da ke da sha'awar suna haɗuwa kuma a cikin shekara ta 1952 sun sake farfado da ƙungiyar su a ƙarƙashin sunan Kaikokai don ci gaba da al'adun Sojojin Japan. Koyaya, a ranar 28 ga Disamba, 1957, a daidai lokacin da aka haɗa sabuwar ƙungiyar a hukumance, sun koma sunansu na asali. Akasin haka, Suikosha, wanda ke wakiltar jami'an Rundunar Sojojin Ruwa na Imperial Japan kafin yakin, shi ma ya tashi a kusan lokaci guda amma ya canza sunansa har abada zuwa Suikokai.