Milfiria was a Japanese girl whose soul transmigrated into an animal’s body! She remembered some moments from her past life but had to adjust to the current conditions. Such a pretty little fox with fluffy white fur, cute paws and a mussy tail was too curious to stay alone at home. She didn’t listen to a mom that asked not to leave a safe place and secretly followed her parent. Once Milfiria was distracted, she lost her mother in a field of vision, strayed and found herself in a fortress guided by knights.