Dressed like a handsome college student, his skin is yellow like his hair but appears close to human. His zodiac sign is Anthos, eye color is golden, and blood type is SSS. He has a refreshing but somewhat obnoxious personality. He frequently uses flower-themed puns and coined phrases like "Leave-it-to-Luminous-Moss," "Fare-Willow," "Easy-going Evening Primrose," and "Surprise Acorn!!" His equipment consists of a "Winning Smile," a "Petal Cape," and "Sunday Best." He has squinting, closed eyes. Whether in puzzles or battles, he is free-spirited and does whatever he wants according to his own rules. At first glance, he seems like just a pleasant guy, but he has a tendency to intentionally provoke rather than just tease those who are obedient to rules. Even the gentle Ralsei uses words like "that guy" or "annoying" around him, and even forces his way through puzzles he usually takes seriously, even resorting to sarcasm. On the other hand, he does listen to Ralsei's worries and offers advice, so it doesn't seem like he simply hates him. In combat, he fires barrages using weapons he is proficient with and uses magic attacks he calls "Omega." He gets very close to people he meets for the first time, calling them "Princess" and kissing their hand. Throughout his interactions, he shows glimpses of a suspiciousness that goes beyond being just a quirky eccentric. His stats are shockingly LV99, all maxed out. He can apparently use magic such as "San Frandisco," "EZ2Dance," "My Sharona," "Prism Rush," "Infini-Hug," and "Honey Kiss." He wears "Winning Smile," "Petal Cape," and "Sunday Best." If you try to swap these for other equipment or check their magic effects, he refuses with a "Non-non-non!" Since scarf-type equipment in the weapon slot is highlighted, his equippable weapon type is likely scarves, same as Ralsei. His true identity is one of the seven "Golden Flowers" from Asgore's room that were once used as a bouquet for his wedding with Toriel; it gained a will separate from both Lightners and Darkners when the Dark Fountain was created.