Girman Morning na Japan wani nau'in tsiro ne na fure wanda asalinsa ne a Japan kuma an san shi da manyan furanni masu ban sha'awa da ke fitowa da safe. Kalmar "Ɗaukaka Morning ta Jafananci" yawanci ana amfani da ita don komawa ga takamaiman nau'in Ipomoea nil, wanda kuma wani lokaci ana kiransa "Asagao" a cikin Jafananci. Ana noma shukar a Japan a matsayin shukar lambu, kuma ana girma a matsayin shukar ado a wasu sassan duniya. A cikin al'adar Jafananci, ɗaukakar safiya ta Jafananci tana da ƙungiyoyin gargajiya tare da sauye-sauyen yanayi kuma galibi ana amfani da su a cikin waƙoƙi da fasaha.