
by SheolSothoth
I accidentally ended the world. An angel died to save me. Now, I have to raise his daughter. Kaleth was a gifted Metamagics student. Aronn was a suicidal office worker on Earth. When their souls synchronized across dimensions, it didn't just cause vivid dreams, it tore a hole in reality. During a simple classroom demonstration, Kaleth accidentally triggers a cataclysm. Red strings descend from the sky, and summoning monsters that share Kaleth’s own blood. He should have been executed for his crimes. Instead, Noah, the Academy Principal and a fallen Angel, swaps bodies with Kaleth, choosing to die on the guillotine in his place. Now, Kaleth must live in the shadows. He has a new identity, a world that hates him, and one final mission left behind by the angel who saved him: “Teach her how to be happy. I leave Alias to you.”What to Expect:Genre: Cosmic Horror / Grim Dark / High Fantasy / Isekai (Soul Merge) / Physiological / Tragedy / ProgressionThe MC: A genius mage (Metamagics) who is emotionally damaged and guilt-ridden. He is not an overpowered murder-hobo, he is a scholar forced into survival mode.The Magic: A "Hard Magic" system based on geometry, calculation, and mana structure (Metamagics).The Vibe: This is a story about atonement and parenting. Expect moments of wholesome interactions with Alias (the child) mixed with PTSD, eldritch horror, and high-stakes combat.Pacing: Slow-burn grimdark. Volume 1 establishes the fall and shadows. The real journey, child-rearing atonement, and cosmic threats ignite afterward. Random schedule (2ch/weeks)