Orun Dula served in an elite adventuring group, beginning as a swordsman before switching to a mage class to fulfill the group's requirements. He developed a unique magic style specifically designed to support them. Despite his dedication and adaptability, the group's leader—his childhood friend—expelled him, judging his abilities insufficient. Other members dismissed his versatile skills as a "jack of all trades but master of none," mocking him upon his departure after they secured his replacement.

Following expulsion, he became a solo explorer. His circumstances shifted through new encounters, particularly with two individuals who became critically important. Motivated by a desire to protect them, he resolved to refine his broad skills further. His objective focused on transforming his versatile capabilities from a perceived weakness into a strength, striving to become the "ultimate all-rounder."

His background involved extensive dedication to the group, where he undertook multiple support roles simultaneously, including providing buffs and tactical leadership. His expulsion stemmed from the leader and members failing to recognize the value of his adaptable contributions, viewing them instead as a lack of specialized mastery. His subsequent journey emphasized self-reliance and forging meaningful connections independent of his former group.

His development trajectory centered on leveraging his diverse, once-ridiculed skill set into comprehensive mastery. This path required overcoming the disillusionment of his expulsion and focusing his efforts on protecting those he encountered afterward. The narrative traces his evolution from a dismissed supporter to an independent figure aiming for unparalleled versatility.