"A useless person who can only make junk has no value." Iruto, an alchemist who had been scouted and belonged to the guild Dragonate, was selfishly expelled. Now solo, Iruto pulls himself together and goes out to the forest for a monster survey. There he finds Noir, the fluffy divine beast that once taught him 【Random Alchemy】!! With the divine beast that the nation is searching for, a personality that gets along well with elves, excellent mana control, and the god-tier skill of 【Random Alchemy】——Iruto’s true ability is rapidly being recognized by the world. Meanwhile, the hole left by losing an off-the-charts alchemist like Iruto cannot possibly be filled in the former guild…… This is the story of an alchemist, liberated from a black guild, who builds an ideal, strongest guild together with a beautiful elf and a fluffy divine beast!