Orga Fleur is a supporting character in the anime The Wrong Way to Use Healing Magic. He is a twenty-three-year-old man with long blonde or yellow hair that reaches chest length and yellow to petrol-colored eyes, and his full name places him within the Fleur family, a connection shared with Ururu Fleur, another supporting character in the series. Orga works as a healing magician and a member of the Rescue Squad of the Llinger Kingdom, the same organization into which the protagonist Ken Usato is forcibly recruited under the captain Rose. Within the squad, Orga stands as one of its healers, taking part in the group's work of treating the injured and supporting rescue operations across the kingdom. His place in the story is a supporting one, as he appears alongside his fellow squad members during their activities rather than occupying the narrative center, and the series does not devote significant attention to his personal background or a distinct individual arc. As a result, his personality and motivations are conveyed mainly through his professional identity as a healer and teammate who serves the squad's mission.

His defining characteristic as a magic user is his naturally dense mana, which makes him highly skilled at healing others but also causes him to struggle greatly when trying to heal himself. Whenever he uses his restorative magic, the effect is accompanied by a deep green glow. This combination of strengths and limitations shapes his function within the Rescue Squad, where his ability to mend the wounds of others makes him a reliable asset, even though self-treatment remains a difficulty he cannot easily overcome.