Oreldo is a supporting character in the anime Pumpkin Scissors, holding the rank of warrant officer within the Imperial State Section III unit known as Pumpkin Scissors. Details about his life before joining the military are limited, but he is known to have spent his early years as a poor street urchin who frequently found himself in trouble with the law. This difficult upbringing appears to have shaped both his practical skills and his streetwise manner.

In terms of personality, Oreldo is a handsome young soldier who considers himself a ladies' man, and he often relies on his charm and quick wit when interacting with others. He can seem like a bit of a player, yet he is also genuinely clever and resourceful, qualities that make him a useful and reliable member of the unit. His most notable ability is his expertise at picking locks, a skill that earned him the nickname "The Stockade Escape Artist."

His role within the story is that of a capable supporting member of the Pumpkin Scissors squad, contributing his talents to the group's relief efforts and operations. His most significant relationship is with Martis, his childhood friend, and the two share a bond that goes back to a time before their military careers. Because his background is never fully explored, his personal development remains limited within the series; he largely serves as a charismatic, quick-thinking companion who supports the central cast with his practical abilities and easygoing demeanor.