The Lily of the Valley Hangs, the Rose Tears

Loyal Dog Maid×Her World "From now on, I will take care of the lady for the madam." The lily of the valley hunches its back, sheltering the rose from the wind and rain... The rose has dried up its tears and nourished and irrigated the lily of the valley... The Gothic and repressive ancient Middle Ages, Witness two lonely women redeeming each other, A cry for fate in another dimension and space...