I Don’t Really Get it, but it Looks like I Was Reincarnated in an Another World

am cute, but I was a middle-aged researcher in my previous life?! Surviving in another world with magic and sciences!! <br><br> The orphan Ren was riding the carriage after being sold, when she got involved into an accident, and got her previous life’s memories back! <br><br> “I was… a middle-aged man!” <br><br> Indeed, she was a researcher in his thirties in her previous life, and had been living as an orphan girl up to now! <br><br> Ren will make use of her talents in magic and knowledge in science to survive in this harsh world in order to escape from the investor who bought her!