The girls available for marriage are: Harvest Goddess, Mermaid, Princess, Aafi, Arisa, Erisu, Furen, Kaarii, Marivia, Muu, Nasuka, Reona, and Serena.
Litter on your field or people will be disliking you.
The following materials can be used to upgrade your field houses:
Grass/ Hay: The weakest
Lumber: Average
Stone: Good
Golden Lumber: Excellent