Dragon Ball Gaiden: Reincarnated as Bulma

When I woke up, I traveled through time and became Bulma... What's worse is that there is no Sun Wukong in this world! The beginning is hell difficulty! The only dragon balls we hope for are still hidden in various terrifying civilized cemeteries! Frozen planet, mechanical plague, psychic whispers, devoured void... Is it still too late to run away now? Wait, there seems to be something wrong with these dragon balls... They are not only absorbing energy, they are more like anchor points, marking the end of civilization. [Dark science fiction + apocalyptic crisis + Cthulhu + no CP + IQ online] A lonely journey of survival in the universe, revealing the cold truth of the universe behind Dragon Ball.