Consult the attached link, and repeat you question a bit more precisely.
it depends on what harvest moon game.
from harvest moon island of happiness the new characters are lily and will
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Claire (Blonde) and Jill (brunette)
There are 23 main characters (not including the character you play as).
There are 23 main characters (not including the character you play as).
No similar but different game, characters, concept.
They are collectable cards with characters, food dishes, fish, and other items on them.
If your talking about Harvest Moon DS then no, but you can get the characters in your game. You just put Harvest Moon DS and Harvest Moon Friends of Mineral Town into your DS and turn it on. Then the DS takes care of the rest, you'll have Mineral Town characters in your town in no time.
You can't. You can get to see mineral town characters in town if you connect your GBA game in the gameboy game slot, while playing Harvest Moon, but that's it
go on fogu.com/hm8 and it will tell you
There are no characters named Nina and Galen in Harvest Moon: Boy & Girl. Nina and Galen appear in Harvest Moon: A Wonderful Life, Harvest Moon: Another Wonderful Life, Harvest Moon: A Wonderful Life Special Edition, Harvest Moon DS, and Harvest Moon DS Cute.