Chapter 18 of 20
*Kazuki Sato, a chemistry student, is transported to a magical world where alchemy reigns supreme. Armed with scientific knowledge and the unique skill [Alchemy Mastery], he revolutionizes potion-making—turning cheap health tonics into potent elixirs, outsmarting corrupt guilds, and even defeating a dragon with homemade explosives. With his sharp-witted elf partner Lyria and his eccentric rival-turned-business partner Victor, Kazuki builds a potion empire, invents mana-powered golem battles, and turns fantasy economics upside-down. But between corporate sabotage, illegal underground mech fights, and gods getting involved in his business, one thing’s certain—this alchemist won’t settle for anything less than dominating this new world… on his own terms.* Tone: *Lighthearted, fast-paced, and full of humor—mixing isekai adventure with entrepreneurial chaos.*
The fight was brutal.
Kazuki's golem took heavy damage, its left arm ripped clean off. Grundak laughed. "Give up, rich boy!"
Then, Kazuki had an idea.
He injected his last potion - "Hypergrowth Serum" - into his golem's remaining arm.
"UNLIMITED… POTION WORKS!"
The arm exploded in size, smashing the monster golem into scrap.
The crowd fell silent. Then, cheers erupted.
Grundak was arrested. The illegal ring was shut down.
And Kazuki?
He just wanted a nap.
