Sir Ichigo
I normally marry Leia. She's super easy. o_o Fish. All the time, fish.
By the way, you CAN marry the Witch Princess. You just need to kill some 100+ animals instead of 50. I don't know a workaround for the goddess, though. =/
Go to gamestop to figure those out...actually i'll show you.
Harvest Goddess:
The Harvest Goddess is probably one of the hardest to Marry in the game.
Before you can even get started you need to unlock her by bringing back
60 of the harvest sprites. Then you can give her gifts at her spring by
throwing in items to up her affection rating. She likes strawberries
the best and doesn't care for diamonds like the rest of the girls. The
manual includes that you must also ship one of each sellable items and
rescue all the harvest sprites before she will marry you. If you have
the patience, dedication, and determination required to marry her I wish
you the best of luck. To date I have only unlocked her black heart
event.
Black: Unlock 60 harvest sprites and the goddess will say tadaa and
introduce herself.
Purple: You need to walk 10000 steps with the pedometer, ship 10000
items, and catch 10000 fish. You also need to reach the bottom of the
first mine. Once this is done throw an item into her spring to trigger
the event.
Blue: You need to unlock all 9 harvest sprite channels and throw an item
into her pond to begin the event.
Yellow: You need to be in your fifth year or later and you need to have
given her more than 500 gifts to trigger the event. To trigger it,
throw an item into her pond.
Note: Once she reaches the red heart level, throw the feather in to
propose marriage to her.
Witch Princess:
The Witch Princess lives in the small shack next to the Villa and is the
one responsible for sending the harvest goddess and the sprites away in
the first place. She is supposedly easier to marry than the goddess,
but she is still pretty tough. Her favorite gift is red grass. The
manual adds that you need to pass out 100 times and neglect several of
your sick animals before she will even consider marrying you. Again
good luck to those of you who want to marry the games first real
villain. I have only found her black heart event.
Black: Enter the witch princess's home early in the morning. You will
find her casting a spell and she will ask you whether or not you like
the harvest goddess. Answer no and her affection will increase
slightly.
Purple: You need to have been very mischievous to open this event. You
need to have let 50 of your sick animals die, offered poison at the
harvest festival at least 5 times, littered 100 times, tried to leave
the valley at least 10 times and passed out 5 times. If you have done
so, you need to go the harvest goddess spring after you free the goddess
to trigger the event.
Blue: Go the witches house during the day.
Yellow: You need to completely empty your ruck sack and head over to her
house to trigger the final event.
I want to marry Leia as well, but its because she's a mermaid and isn't that hard to get.