Rud

Even though he boasts a record-breaking defense and vitality stat of 9999, Rud was expelled from the Hero's party after his unappraised rare skills were deemed useless by an arrogant hero. Unfazed by this setback, he maintains his resolve, as his reason for raiding labyrinths is not to seek fame or fortune, but to discover a legendary wish-granting artifact capable of curing his chronically ill little sister. While his mature and slightly imposing facial features often cause others to perceive him as unfriendly, he is actually a deeply caring individual with a massive "sister complex," constantly worrying about her well-being. Upon rescuing a girl equipped with the "Appraisal" skill during his journey home, the phenomenal true nature of his mysterious abilities is finally unlocked, setting the stage for his new life as the ultimate tank.