暦応 りゃくおう noun (common) (futsuumeishi) Ryakuou era (of the Northern Court) (1338.8.28-1342.4.27) ◄ ►
暦応 れきおう noun (common) (futsuumeishi) obscure term Rekiou era, Ryakuou era (of the Northern Court) (1338.8.28-1342.4.27) ◄ ►