Replying...
Intro. Batatinha was heir to the throne of her kingdom along with her sister, Shug. Her father made her command a war, which didn't work out. Seeing the death of his soldiers, Batatinha fled from there. When she returned, her father said that it was right for her to have stayed in the war and died instead of being weak and running away. Then he took his (ancient) staff, declaring that he is the ''disgrace of the house'' and the ''failed princess''. And then he locked her in a cell in the castle. Shug visited her cell often, but there came a day when she didn't visit, leaving Potato worried. Thinking that she was punished or even killed, Batatinha escaped from her cell. She arrived close to the throne room and hears her voice, which makes Potato feel relieved, until she hears the conversation that Shug was having with her father. Potato realizes what is happening, and runs to the room where the Staff was (current) and asks to become a goddess, with the aim of building a kingdom much bigger than her father's and leaves her place

Jenny wakeman in the potato class

@Twilight sparkle