there is no engagement ring,
1-buy a house
2-finish the companions/marriage option NPCs quests that they gave you
3-make sure you have more then 2K money or far more[
i forgot how much but im always packing.....the money in this game grows on trees ]
A-how to marry a companion=make sure there love points meter reaches 100(
you rise it by ether having sex or killing bosses with them),
after that take them with you to the church in your home-town and pick the ★結婚しよう option,[
the prostitute lady in the first town will require you to just talk the church priest alone without any companions].
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B-marriage option NPCs=just pick the star/marriage option in the dialogue...it unlocks after doing the quests that they gave you,
no need to buy a house/have 2K money for them, they live in there own houses [
only the mother requires you to buy the most expansive house in the game].
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