Time Travel: I Turned into a Weak Girl?!

An angel-like figure descends on Blue Star! After the dazzling light, there was a huge mass of casualties! Only a few people survived. With the help of the system, she came to an unknown world, but accidentally turned into a weaker girl. Monsters are rampant across the continent, and food and water are extremely scarce. You can only survive by looking for supplies to survive! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.