Primary Function: IVilla IRiver Sea yivilla ekwiSiqithi iAwaji kwiPhondo iHyogo, eJapan. Le ndawo ikufuphi nomlomo womlambo, kwaye i-akhisi yesicwangciso ihamba ukusuka emantla ukuya emazantsi, isingise emanzini. Esi sakhiwo sahlulwe saba ziinxalenye ezintathu: isakhiwo sokungena, isakhiwo seendwendwe kunye nesakhiwo esiphambili. Amabala amabini eenkundla ahlula ezi nxalenye zintathu, kwaye indlela iyazidibanisa. Ecaleni kwendlela, umda phakathi kwangaphakathi nangaphandle uba thambile. Iindonga zigqunywe ngeethayile zomda ezenziwe ngeethayile zophahla zasekhaya zase-Awaji. Umgangatho omnye unciphisa umphumela ezindaweni ezingqongileyo.
Igama leprojekthi : River Sea, Igama labayili : Junichiro Kawazoe, Igama lomthengi : Kawazoe Junichiro.
Olu luyilo olumangalisayo luphumelele imbasa yoyilo lwesilivere kwifashoni, isinxibo kunye nokhuphiswano loyilo lwesambatho. Ngokuqinisekileyo kuya kufuneka ubone iipotifoliyo yoyilo lwesilivere esiphumelele ukufumana ezinye izinto ezintsha, ezintsha, ezendalo kunye nefashoni yoyilo, iimpahla kunye noyilo lwempahla.