Fran’s adventure from orphan to adventurer definitely sheds light on the slavery aspect of the story and how she is able to overcome many hardships thanks to Shishou. For an isekai genre it provides a spin with a man chosen to be a magical telepathic sword that is able to communicate with Fran, our Kuro Neko, and is able to distribute his skills, magic and levels with her in order for her to grow as a character and adventurer. Throughout this journey, viewers will certainly find Fran an adorable girl who works hard to overcome the status of being a Black Cat.