In Orihakon, the "alchemy capital" where steam gears and mithril runes intertwine, equal exchange is the supreme iron law. Zhi Si, a talented but deviant analyst, Shugo, a fraudster who is good at precise operations but always wants to take shortcuts, Tian Mao, a "strange power" who has an amazing physique but dreams of becoming an orthodox alchemist. Three teenagers who were rejected by the mainstream unexpectedly formed an alliance due to the disaster of a forbidden experiment.
They discovered that beneath the bright alchemy spire, there was darkness flowing with the underlying life as "fuel". When the "reason of all things" that Zhisi pursues touches the taboo, when the "freedom of wealth" that Shugo desires requires betraying conscience, when the "ordinary daily life" guarded by Tianmao faces collapse, the cold principle of equivalent exchange requires them to offer the most precious thing.
However, the teenagers refused to bow to the rules! Using their fiery souls as the melting pot and their immortal bonds as the catalyst, they began a crazy "reverse refinement" - not sacrificing each other or their ideals, but targeting the world itself that makes the rules! The light of the Philosopher's Stone shines ahead, and betrayal and pursuit follow closely. Can three underappreciated young alchemists use their equations to ignite a flame that subverts everything?
>[Hot-Blooded Adventure The balance of fate has tilted, and their choice will rewrite everything! (Whispering: Those hands clasped when fighting side by side, the backs that did not hesitate to stand in front of you in times of crisis, the whispers of sharing secrets in the laboratory late at night... Are existences that are more fiery than any alchemical reaction.)
Intent: Break the fate of equivalent exchange and rewrite the laws of the world with fiery bonds