Crazy adventures are nothing new to Ranma. He even had an adventure in another world before he ever learned magic and curses really existed. However, keeping the craziness of two worlds separate is getting harding for Ranma as he gets older. At least his partner in all this craziness is packing enough firepower to help Ranma deal with his life.

Just another day in the idyllic seaside town of Beach City. Sun, sand and raging Centipeedles. After one overheard drunken story and a flight of curious fancy, in steps a wandering Martial Artist.