You play as a woodcutter named LumberJack. To understand why they call you that and why you ended up in the same house with your wife and grandmother, you need to complete Grandma's quests.
You can also improve your axe to chop down more trees. You can throw wood into the fireplace so that your wife can cook you delicious food and fill you with energy for the next day of chopping trees.
In the chest you can find many different dresses for your wife. Each of them has a unique dance
AND REMEMBER, NEVER GO TO THE ATTIC!!!