The principal character is 15-year-old Isabelle Laustin, other characters being her parents Leon and Marie, Isabelle's friends Jean and his sister Marie, and Isabelle's suitor, Captain Victor. When Paris is besieged and Napoleon III's army is defeated, Isabelle escapes to London, disguised as a boy, and engages in secret agent stuff. (Source: AniDB)

Based on a manga about cats and their sake loving owner.

Nell is a young girl living with her grandfather, Mr Trent, the owner of a shop in London. As he couldn't payback a loan he made, he has to flee with Nell. They decide to search for Nell's mother, who is living somewhere in Great Britain...

During the civil war a girl living in Virginia, named Jeanie, waits for her old boyfriend Robert to marry him, according to a childish promise, but the war makes the things complicated and, Robert comes back as northerner soldier. Only with the conflict's end, and many misadventures, their dream will become true.