The summer heat pressed down on the vilge like a hand. The forge burned hotter than usual, and my father barely spoke anymore. He just worked. Hammer. Fme. Hammer. Fme. The rhythm never changed, but something about it felt different—heavier, as if he were striking at something more than just metal.I was thirteen now. It had been two months since I first managed to stabilize mana on the bde.Kai and I trained every night, deeper in the forest where no one could see us. Wooden sticks were repced with real daggers—shorter than my dagger, but sharp enough. My father had made them without asking questions."Again," I said.Kai lunged at me, messy but getting faster. He had learned to read my movements now, to predict where I would step. It wasn't instinct yet. It was memory. Repetition.I dodged his step and struck his wrist with the back of my bde. He cursed and reset his stance."Your left shoulder drops before you strike. Fix it."He nodded, breathing hard.We had been practicing for an hour. The sun had already set, and the forest was dark except for a thin sliver of moonlight filtering through the leaves. My body was tired, but my mind was sharp.That's when I felt it.A pull. Not from the outside. From within.It started in my chest, like a second heartbeat, but deeper. Slower. The mana I had been holding in my bde all evening suddenly wanted to move. To spread. To flow through something other than steel.I froze mid-swing."What?" Kai asked, lowering his daggers."Nothing. Rest."I walked to the edge of the clearing and sat on a fallen tree trunk. My hands were trembling, but not from fatigue. The pull was still there. Urgent. As if something inside me was waking up.I closed my eyes and reached for the blue thread as I always did. But this time, instead of wrapping it around the bde, I let it flow down my arm.It felt strange. Wrong. Mana didn't want to move through flesh the way it moved through steel. It resisted, like water trying to flow uphill.I pushed harder.The pain was immediate. Sharp. Like fire in my veins.I gasped and yanked, breaking the connection. My arms shook, and thin red lines appeared under my skin where the mana had tried to force its way through."Zef?" Kai was beside me now, his voice tense. "What happened?""I'm fine," I said, though I wasn't."You're bleeding."I looked at my arms. The lines faded before my eyes, skin returning to normal. But the memory of the pain remained."Go home," I told him. "Tell your father you trained hard today."He didn't argue. He knew when I needed to be alone.After he left, I sat in the dark for a long time, staring at my hands. Mana didn't want to flow through my body. But it could. I had felt it.The question was: why? And more importantly: how?The next night, I tried again.This time, I was more careful. I gathered a thin thread of mana—thinner than before—and let it flow slowly down my arm. I didn't force it. I just guided it.The pain was still there, but less intense. More like pressure. As if my body were learning to accept something it had never carried before.I held it for five seconds. Then ten.Then I felt something shift. The pain didn't disappear, but it changed. It became something else. Not harm. Adaptation.I felt my arms differently. Lighter. Faster. When I moved them, the motion was smoother than it should have been.I opened my eyes and looked at my hands in the moonlight.Nothing had changed. No glow. No visible mark. But I could feel the difference. Mana was no longer just present in my arms. It had become part of them—woven into muscle and bone like a second skeleton made of current.I stood and punched a tree. The impact was different. Harder. Cleaner. My hands didn't hurt, even though I hit solid oak.I did it again. And again. Each time, the mana flowed more easily. Each time, the pain faded a little more.By the time I stopped, I was breathing hard, but I was smiling.This was Stage Three. Not just holding mana. Not just wrapping it around a bde. But becoming it.Over the next week, I trained in secret. By day, I worked at the forge with my father, pretending nothing had changed. By night, I pushed my body to its limits.I learned that mana flowed better through my arms than my legs. I learned that I could hold it longer if I breathed slowly. I learned that if I pushed too hard, my body would reject it violently, leaving me sick for hours.I learned limits. And I learned to respect them.Kai noticed the changes immediately."You're different," he said one night, watching me move through training forms. "Faster. Stronger.""I've been training.""No. Not that." He stepped closer, studying me like I was a puzzle. "It's like you're not just moving. You're flowing."I didn't answer. I couldn't expin what I had done without giving too much away.But Kai was smarter than he seemed. After a moment, he said, "You've found the solution, haven't you? The next step."I froze mid-strike. "How did you know?""Because I've been watching you for months," he said calmly. "And I know when someone crosses a line they can't take back."He was right. I had crossed a line. Mana flowing through my body wasn't something I could hide forever. Eventually, someone would notice. Eventually, someone would ask questions."Don't tell anyone," I said."I won't." He met my gaze. "But Zef, you have to be careful. Whatever you're doing, it's not natural. And in this world, nature is the only thing that keeps you safe."I looked at him. His eyes were serious. Older than a thirteen-year-old's should be."I know," I said.That night, I y in bed feeling mana pulse through my veins like a second heartbeat. Controlling it was easier. Hiding it was easier.But Kai was right about one thing: I was crossing lines I couldn't take back.And somewhere, deep in the quiet between breaths, I felt a coldness I couldn't name. The empty watcher, observing from spaces I refused to look at.I pushed it aside.Tonight was not the night of shadows.