u/Fallenfawn__

To preface, I am 98% sure that this game is not Stardew Valley or Harvest Moon. You play as a farmer boy who is left alone on your family's farm as they went away to visit your grandma(?). However, before your last family member, your sister, leaves, you have to do stuff for her. The task I remember is you had to catch rabbits in a fenced area that was on top of the mountain to the left side of the waterfall. Once you completed that, she left and you were alone. Another task was collecting crops to feed the rabbits but that was after she left. There were specific areas on the farm that you could travel underground and into the trees, where there would be scriptures on the wall. From one underground area you got an axe(?) that let you progress. You also had the ability to turn into a bird so you could travel across the farm more easily. There was also this turtle that lived in a hollow fallen tree trunk that could give you hints on how to progress. The main picture of the game had the mc and his sister, and some farm animals(?). The textboxes were a grey/black and there was a sprite with them. I've been looking for this game for years and I cannot find it, I really hope someone can!