Isekai Nonbiri Nouka - Chapter 753: A Certain Winter Day

In a world where strength determines one’s future, William, an orphan with no extraordinary talents, faces a grim destiny—until a brutal attack leaves him clinging to life. Instead of death, he awakens to a mysterious and powerful entity lurking within his mind: the Shadow System, a game-like interface that promises him unimaginable power. But this power comes with dark secrets, and refusing it would mean his death. Forced into a pact with a voice that can hear his every thought, William must navigate a dangerous new reality where shadow abilities and celestial power collide. As he enters the prestigious military academy, his newfound abilities draw both allies and enemies, all while a deadly conspiracy brews in the shadows. With the odds stacked against him, William must unravel the mystery of the Shadow System and decide whether to embrace the darkness within—or be consumed by it. His journey from a bullied outcast to a potential god will challenge not just his survival, but his very humanity. Power always comes at a cost—will William be able to pay the price? “What am I?” William asked the system. The system’s voice echoed in his head, cold and indifferent. “You are nothing.”

I was sixteen when the gods abandoned me.The Blessing Ritual was supposed to grant me power, a divine gift to carve my future. Instead, I received nothing. No abilities. No hope. Just another nameless soul left to rot in a world ruled by strength.Fine. If the gods wouldn’t bless me, I’d make my own power.For ten years, I clawed my way forward, experimenting with forces no human should touch. I pushed too far—and it killed me.Then I woke up.Sixteen again. Back at the Ritual. But this time, something changed.Time bends at my will. Blood moves when I command it.The gods still won’t acknowledge me, but it doesn’t matter. This world isn’t fair, and I’ve stopped playing by its rules. Faith and Chaos clash in my veins, and I will use them both.They wanted a Chosen Hero, someone to dance to their tune.Well, too bad for them—I’ll carve my own fate.

Connor finds himself in a world of spy mages with powers like fire, water, air, earth, and manifestation, all which require using wands. But, there are these powers–powerful powers–that require nothing but their own body. These are called Perks, which are super rare and only go down in certain family lines all around the world. These are many things that occur in the spy mage world.

These spy mages still act like spies. They infiltrate bases and take down ruthless leaders using their powers. They have to keep themselves unknown by the world at risk of being hunted by the government. If they were to be shown to the world, the entire world would be in a war against these people. These things are stuff that Connor never knew existed.

He attends the YMPA academy, where he finds friends and learns how to use his power.

But he finds himself in a war against the MSTO, powerful and evil spy mage corporations that want to steal and create weapons to take over the US and the world. Everyone would be in danger of their tyranny, and they need to be stopped right here and right now. And that mission has been given to Connor to defeat them. Will Connor and his team stop the MSTO and save humanity? What other powers will Connor discover?

Find out in Spy Mage System.

If you’re for a more action-packed story, and this should be good for you. Although there is brief romance, there is some throughout the story—so no need to worry much if you want some romance and relationship in this book.

Character development will happen pretty slowly, so pay close attention.

Hope you enjoy!

Chen Mu, a low-level officer, thought he could only live a cautious life, but unexpectedly he got a system panel that could accumulate experience, and he could master all the skills with just one practice.

[Blast Knife + Gale Knife + Wind Chasing Knife = Blast Artistic Concept]

[Jade skin grinding method + sand iron method + coarse salt method = skin of copper and steel]

A peerless martial saint with unparalleled swordsmanship, bronze skin and iron bones, and a body of pure gold was born step by step.

- Description from novelbuddy