When a futuristic scientist is transported into the body of a young man in a fantasy world, his curiosity and desire for power push him to pursue magic. In a world without mercy, Leylin has no qualms about doing anything if it means benefits. He is cold, ruthless and calculating, never forming attachments that could impede his ultimate goal…

Honor? Who needs that… Hmmm… that guy seems too powerful for me to take on now… I better keep a low profile for now.

You want me to help you? What do I get out of it? Nothing? Bye.

Hmm… that guy looks like he might cause me problems in the future. Better kill him before he becomes a problem…

This is the story of a boy who lived a secluded life in the mountains, tending his farm, rearing his fish, and dreaming his dreams. Eh? Did I suddenly conquer all worlds and become the big boss? Or am I still in a dream?

"Wearing women's clothing can greatly improve your training efficiency, and you can also gain a lot of rewards through intimacy points."

Uchiha Lin: "Don't even think about it, I'm not that kind of person."

"In seven years, the night of genocide will come."

Uchiha Lin: "..."

——

Uchiha Itachi: "When I saw her practicing secretly in the woods, I knew she and I were actually the same kind of people."

Uchiha Shisui: "If the Uchiha clan had more people like this, how could Konoha and the Uchiha clan have reached the point they are in now?"

Uchiha Obito: "In this false world, there seems to be some truth left. It's okay to stop for a moment for the fleeting truth."

…

Uchiha Rin: "...Actually, from the beginning, I just wanted to try my best to survive the night of genocide."

This book is also known as: "I Really Don't Want to Be a Cross-Dresser" and "When I Take Off My Skirt, I Will Amaze the World"