Upon entering the Harry Potter universe, Kasenhis gains an unexpected advantage—a Minecraft-inspired cheat that grants him the power to materialize blocks from thin air. After incapacitating a mysterious attacker and fantasizing about his rise to prominence, he encounters a silver-haired elder offering him an extraordinary opportunity. "Alchemy instruction is becoming essential now that Nicolas Flamel's time draws short. I'd like you to assume the position of Professor." "Wait—you're asking me to teach Alchemy at Hogwarts?" "Yes, and one more thing—what exactly is alchemy?" His first year sees him maintaining his cover as an alchemy instructor through ingenious block manipulation alone. By third year, he's mastered his craft, summoning Withers to combat Dementors across the castle grounds. As seventh year concludes, Command Block in hand, Kasenhis faces down a pale-skinned adversary with defiant pride. "Observe carefully. I'm about to reveal the very architecture of reality itself!"