dragon ball: the Saiyan emperor

we follow the story of a Young Man by the name of flecth who was reincarnated as the son of a Saiyan and a female kai what will his adventures be like being a demigod and an ancestor of the super Saiyan God yamoshi WARNING: in this AU Vegeta is female and is known as princess Vegeta and I've created 3 custom creations that will be a part of the main character's harem