In Harvest Moon, you must use a Blue Feather to propose to the girl that you would like to marry. File:Marrying Ann of Harvest Moon SNES There are 5 elligible wives: Ann, Ellen, Eve, Maria, and Nina. Once you reach heart level 5 (you can see their heart level in each of the girl's diaries) and you have upgraded your house, you can buy the Blue Feather from the Peddler for 5000 G. After using the Blue Feather to propose, it will disappear if the girl you proposed to accepts.