King「キング」 is the Grizzly’s Sin of Sloth「怠惰の罪, Gurizurī Shin」of the Seven Deadly Sins. His real name is Fairy King Harlequin「妖精王ハーレクイン, Yōsei-Ō Hārekuin」 and he is the protector of the Fairy King’s Forest and the Fairy Realm. His Sacred Treasure is the Spirit Spear Chastiefol, which he uses in conjunction with his inherent power, Disaster. He is also the older brother of Elaine, the guardian of the Fountain of Youth, as well as the husband of Diane, a fellow member of the Sins, and a future Giant Queen.
King’s fairy form resembles a young boy with short brown hair, a high forehead, thin eyebrows, and brownish-orange eyes. He wears a long orange and an aqua sweatshirt with a hood and navy blue sleeves, quarter-length navy blue pants, and short boots with large buttons matching his hoodie. He also carries a green leopard pattern pillow which is actually a transformation of his spear Chastiefol. Despite being a fairy, he has yet to grow visible wings.
In his human form, he looks almost exactly like his wanted poster; large, fat and more ragged, perhaps hinting at how humans look to fairies. He wears an enlarged version of the clothes he wears as a fairy, though he can freely change the clothes he wears in this form.
Ten years ago, he wore full-body light green armor with a helmet that fits the size of his human form. King’s wanted poster depicts him as a big man with short hair, sideburns, a button nose, and a sneer. His Seven Deadly Sins Grizzly symbol is located just above his left ankle, on the outer side of his lower leg.