Apocalyptic Natural Disaster, Welcome to the Survival Game

Strong Women in the End of the World Xiang Chan, with white hair and golden eyes, died after her fiancé gouged out her heart in her previous life. Once reborn before the doomsday comes, it's easy to kill scumbags with your hands and trample mistresses with your feet. But who can tell her what this "black tower" that only she can see is? Where did the people who relied on her come from? What are the unknown "black hole" powers and the electronic sounds in your head? The end of the world is already difficult enough, so why are there so many problems after finally being reborn? (Tentatively scheduled for four volumes, the first volume of Ocean Mutation is currently in progress)