Reito Shirosaki was abruptly sucked into an enigmatic abyss, transporting him to a different dimension. He was reborn as an infant in an unfamiliar realm and joined the royal lineage, ordained to reign as the next in line for the throne. Despite this, his inferior position as a Support magician, with Alchemist as his preferred occupation, resulted in his exile from the palace. His profession was viewed as worthless, tantamount to joblessness in the new world. However, his seemingly insignificant occupation concealed a powerful ability, elevating him from being destitute to obtaining one of the most esteemed and formidable titles.