Liebel Ringvald, raised primarily by his grandmother in England due to his parents' unknown whereabouts and identifying as an only child, possesses blonde hair cut to ear length and distinctive yellow eyes. During his teenage years, his appearance bore a striking resemblance to fellow golfer Gawain Nanaumi, leading to frequent mistaken identity as brothers from afar, a similarity that faded after Gawain's growth spurt altered his stature.
Gentle and calm by nature, though sometimes uncertain, Liebel possesses a strong internal resolve and pronounced moral conviction. He reacts with visible anger to unfairness or witnessing harm to others. This sense of justice surfaces in competition, evident when he strategically countered an opponent relying on psychological tactics over genuine golf skill.
As a top student at Camelot Academy's Japan Branch, Liebel is distinguished as a supremely well-rounded golfer with no notable weaknesses in any club or shot type. Despite lacking a specialized "gift" like some peers, his exceptional ball control and balanced skills make him competitive with elite players such as Lancelot Norman. Key achievements include defeating Quester Phoenix by ten strokes at the Transatlantic Jr. Cup and securing fifth place in the Camelot Cup. His technical stats include an average driver distance of 310 yards, 1.8 putts per round on average, and a personal best score of -8.
Emotionally, Liebel developed a crush on his teacher, Aria Sayfort, often striving to impress her—a tendency that occasionally disrupted his composure during play. He experienced significant shock upon learning she was a divorced mother, complicating his feelings. He ultimately married fellow student Platalissa Bonaire, making Sfida Bonaire his sister-in-law. At their wedding, he wore his hair semi-long, possibly to distinguish his appearance.
Liebel's character arc involves substantial growth stemming from a past ethical lapse. He once deliberately failed to report a one-stroke penalty to secure victory and meet his grandmother's expectations. This choice led to prolonged guilt, causing him to doubt his worthiness and intentionally lose subsequent matches. Through intervention and support from Gawain Nanaumi and Aria Sayfort, he confronted this guilt, rediscovered his passion for honest competition, and resumed giving his full effort in golf. This journey underscores themes of integrity, redemption, and maturation alongside his competitive pursuits.