The adventures of Ranma and his friends continue! The first of which involves Shampoo getting hold of a mysterious jewel that has the ability to change love into hate, making life surprisingly awkward for Ranma. Besides a noisy Christmas party, a new very unusual teacher and another tense meeting with his mother, Ranma will have to face many new and ancient opponents. Will he, this time, be able to deal with his emotional troubles towards Akane and claim his true position as the heir of the Tendo dojo?
Sagara Sousuke is far from the average high school student -- not only is he highly trained in military tactics, he puts his knowledge to use in every single applicable situation (and even those nonapplicable ones.) So, when confronted with high school, he tends to turn average high school experiences into off-the-wall adventures. Love letters become terrorist threats and field trips become commando operations; his survival depends on the watchful eye of his best friend and classmate, Chidori. Together, they may just make it out of high school alive...