Magna is the only alchemist in a remote village suffering from severe depopulation and an aging population. Despite his crucial role keeping the dying community functioning, he endures constant power harassment from the village elders. These elderly leaders exploit his sense of duty, forcing him to work under harsh conditions while they dismiss his complaints as the disrespect of modern youth. The reality of his situation is one of malicious exploitation rather than the mutual reliance he initially believed in.

The central character is Magna, a young alchemist whose abilities make him indispensable, yet he is treated as a servant rather than a valued member of the community. The setting is a fantasy world, beginning in a declining frontier village defined by its elderly population and decaying infrastructure. The primary conflict stems from the intergenerational exploitation and the crushing weight of misplaced obligation, which eventually gives way to a decisive break from tradition.

The narrative follows Magnas journey as he finally abandons the village, escaping the toxic environment of the elders who took him for granted. Upon reaching a major city, his abilities as an alchemist become impossible to hide. The story then transforms into a life reversal adventure where his true strength is revealed to everyone in the urban setting, turning his former suffering into the foundation for a new and far more successful life away from those who exploited him. The manga is written by Riku Misora, known for fantasy series that often focus on underdog protagonists overcoming societal prejudices through their unique skills.