I had the same problem too. People say that you have to defeat all of the 4 boss dungeons to make the wedding ring. But then your fiance goes missing and you have to defeat the last boss to get married. Hope it helps you.
Rune Factory 3 : A fantasy Harvest Moon
it is infinite
no you never do
no it doesn't have to be but it can if you like.
Chop logs or stumps.
MT. GIGANT I think.
No. It stays a baby forever.
Rune Factory: A Fantasy Harvest Moon 1-3
you have to build a hut,then talk to tabatha she will give you one
Harvest Moon: DS Harvest Moon: DS Cute Harvest Moon: Island of Happiness Harvest Moon: Sunshine Island Harvest Moon: Grand Bazaar Harvest Moon: Tale of Two Towns (that game isn't out yet. It is set to come out on September 20th 2011) There are also spin off games that aren't like normal Harvest Moon games Puzzle de Harvest Moon Harvest Moon: Frantic Farming Rune Factory: A Fantasy Harvest Moon Rune Factory is now it's own series and not Harvest Moon anymore. But the first one is still technically a Harvest Moon game.
In RF: A Fantasy Harvest Moon, you will need a wife. She will later become pregnant, and after the baby is born you will play as your child.
yes,harvest moon d.s,Harvest moon cute Rune factory 2 and the 1st one i think i hope i helped and i am also looking for other d.s games where you can get married and have kids.