Harvest Moon: Animal Parade.
One of the best Harvest Moon games by far, though it still doesn't beat Friends of Mineral Town. Love the depth. I'm in the fall of my first year. House, Barn, and Coop upgraded to level 2, I've got about 30,000g, and I have a full field of crops. Also, I have Renee at 8 hearts, so I only need 1 more heart to propose.
No game on the Wii, save possibly Okami, and the Galaxy titles, has had me this enraptured for this long. It's so freaking addictive. These games never get enough support, so if you own a Wii, buy a copy of Animal Parade right now. Srsly, give these titles the recognition they deserve. Harvest Moon FTW.