Ranma(Broke Detective) and Rella(Rich, Bored Thrill Seeker) run a R&R detective agency to solve mysteries, crimes and lost pets. One night while breaking in to a Mafia Boss casino and being chased down a broken highway road they get into a accident which changes their lives. Dr. Grimm who find them uses their bodies has a experiment for his future idea of saving the earth. Thus both Rama & Rella are unified in one body & at the stroke of midnight one will vanish and the other will takeover. Viewers will witness the history and relationship of Ranma & Rella while they go on therenew found journey. If you like the feel of Lupin & Cowboy Bebop(similar character designs) you enjoy this anime. This also has a mature sexiness/ comedy to it. Wish there was a season two with the cliffhanger that was left behind. If you are looking for a quick enjoyable anime to pass time you will enjoy this.