Ranma 1/2 the Movie: Big Trouble in Nekonron, China

It all begins on an ordinary day in Nerima (for those who live there, chases, stolen underwear, buckets of water and other such things are normal). Suddenly everything changes when a scroll that supposedly contains the “ultimate technique” written on it, which Akane was holding when Prince Kirin (Leader of the Seven Lucky Martial Arts Gods) arrives at the Tendo house, gets involved. Kirin takes Akane as his bride instead of Lychee, the scroll's true owner, and carries her off. Ranma and his friends have to travel to China on Kuno's boat to keep Akane from marrying the powerful prince. The journey is long and difficult, and once everyone reaches Nekonron, they must fight their way up the tower and defeat each of the Seven Lucky Martial Arts Gods. In the end, Ranma has to face Kirin in a one-on-one battle, which turns into a fight over Akane and the scroll.