Seven Souls of Stars

The world began to shift and cross between dimensions when seven young ladies had been chosen by the light of Dragon Balls. It began to have a mind of its own. However, one of the contestant notice this abnormalities and decided to seek the truth of its power. However, this power used most ferocious and dangerous villain as Judge for their Tournament. Will she able to survive in their own twisted game or how will she ever get a trust between the other contestants? How about she began to stumble upon a love of her own life which she wouldn't never thought it will happen in this dimension instead?