Randomly saw this series on Tik Tok, gave it a quick read. I am enjoying immensely how the MC is very intelligent from the get go. It one chapter, she wastes no time at all by resolving herself to do what needs to be done in order to survive in this world. Her main ability is manipulation of water which may seem simple yet the progress is incredible. She isn't OP by any Isekai means, most of her moves are done by utilizing her past working world knowledge? If anything out of all of the Tik Tok recommendations, this specific series is one of the better ones.