Yukihiro Misono

One day, high school student Naeka Fujiwara finds herself the near-future inheritor of vast wealth. But with potential wealth comes villains determined to steal it, even if it means taking Naeka's life. Therefore her mega-wealthy grandfather hires a brawny, commando-like maid to protect Naeka until her 18th birthday, which is when she can legally inherit the fortune. His name is Kogarashi, or just Maid Guy!

An American Shorthair kitten wanders away from her mother and siblings one day while enjoying a walk outside. Lost in her surroundings, she struggles to find her way back home. She is soon found by the Yamada family. Finding a home for her proves to be difficult, so the family eventually decides to keep the kitten, naming her "Chi".