Yoku Wakaranai keredo Isekai ni Tensei Shiteita You Desu

かわいいけど、前世はおっさん研究者！？

魔法と科学で異世界サバイバル！！

孤児の少女・レンは身売りさせられる途中で事故に遭遇、

そのショックで前世の記憶を取り戻した！

「私、おっさんだった！！！！」

そう、レンの前世は事故死した30代の研究者であり、

孤児の女の子として転生し、いままで生きていたのであった!!

レンは、身売り先の商人から逃れるために、

その身に秘められた魔法の才能と、前世の科学的知識を駆使して

ひとり過酷な異世界を生き抜いていく。

I am cute, but I was a middle-aged researcher in my previous life?!

Surviving in another world with magic and sciences!!

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!

“I was… a middle-aged man!”

Indeed, she was a researcher in his thirties in her previous life, and had been living as an orphan girl up to now!

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!

Ren, a ten year old orphan girl, was en route to being delivered to a corrupt merchant. However, bandits attacked the carriage she was on and caused it to plummet down the sides of a cliff. But the impact from the accident awoken her memories from a past life. She was from a world called Earth, and was once a male researcher in his mid-thirties who had died in an explosion resulting from an experiment gone awry. According to her memories for the past ten years, she had reincarnated in another world after dying and grew up in an orphanage. In order to escape a future where she would be enslaved by the merchant, Ren will draw upon the knowledge from her past life and magic aptitude for all elements, to create new forms of magic and survive in a harsh, new world alone.