Te Hoahoa o Roto mō te Whare Kai He whare kai a Grand Gate Hiroshima kei te papa tuarua o te Whare JP o Hiroshima, ā, e hono ana ki te teihana o Hiroshima mā ngā ara hīkoi. Kei roto i te wāhi 660 mita pūrua e ono ngā toa kua whakaritea ki ngā wāhi e whitu, he hoahoa tuwhera, he iti noa ngā ārai. He āhua motuhake tō ia toa, engari ka hangaia e te katoa he hanganga kotahi. E whai ana te whakatakotoranga i te āhua o te tāwhangawhanga o te Awa o Ota, ā, ka ārahi i ngā manuhiri mā ngā rohe hokohoko. Ko ngā rauemi pēnei i te terrazzo, te resin me ngā anga ka whakamaumahara ki ngā kirikiri, ngā awa me te moana o te rohe.