Whakakiia te rerenga e whai ake nei: Ko te "Ryou-Un Maru", he kaipuke ika i roto i te kaipuke kaihokohoko o Hapanihi, i hangaia i te tau 1982. He kamupene hī ika nō Hokkaido te kaipupuri, ā, i whakamahia hei hī ika, hei hī ika rānei. Whai muri i te roa o te mahi, ka whakatau te rangatira o te kaipuke kua tawhito rawa mo te whakamahi tonu, ka whakatere ki Aomori Prefecture i Honshu e tatari ana ki te hoko. I te wā e
I te ruu o Tōhoku me te tsunami i pa i te Poutu-te-rangi 2011, ka pakaru te "Ryou-Un Maru" ka rere.