Takumi Iruma, not inherently a hero, finds himself unintentionally entangled with a cohort of chosen heroes summoned to an alternate realm. As recompense for the mix-up, a benevolent goddess grants him the privilege to select any desired skill! Yearning for a tranquil existence detached from strife and combat, he opts for a seemingly mundane ability—creation. Yet, to his astonishment, “alchemy” proves to be the mightiest of skills, enabling him to forge anything from sacred blades to soaring vessels! This fortuitous acquisition of a cheat skill transforms him into a prosperous merchant and renders him invincible in battle! Embark on a heartening tale of adventure, delving into the exploits of (arguably) the most formidable alchemist in a foreign world!