The story takes place in a world where historical World War II tanks are maintained for sport-style warfare competitions and large carrier ships, known as Academy Ships, support mobile sea communities. Of the many activities high school students can participate in, one of the most popular is sensha-dō the art of operating tanks, which is considered a traditional martial art for females.
Dragon Ball Z. The saga mainly focuses on the events of the Cell Games, a World Martial Arts Tournament held by Cell, where Cell battles against the Z Fighters and various other fighters in a series of life-and-death battles, in order to test the power of his newly awakened Perfect form.
The story takes place in a world where historical World War II tanks are maintained for sport-style warfare competitions and large carrier ships, known as Academy Ships, support mobile sea communities. Of the many activities high school students can participate in, one of the most popular is "sensha-dō", the art of operating tanks, which is considered a traditional martial art for females.