Side A: Keiko Sakamoto is a cat person whose parents were kidnapped. A big white cat who is also a cat person takes over the little ghost and teaches her how to live a safe and ordinary life as a cat person.
…Until she was 15 years old.
Side B: A group of creatures that only existed in the world actually entered the world of the Net King? Are you still in love with them?
That's it~meow~~_,