Silver Lining is a humanoid Yo-kai who has the appearance of a muscular man with light purple skin. He wears a blue suit with yellow motifs on the chest and head area, a belt with a golden buckle and pants, which is part of his suit, that has a darker shade of blue. He also wears white gloves and boots with a water cape that is tied with a feathered ruffle around his neck.
He also seams to wear a white mask that has winged ends and only covers his eyes,
Silver Lining is a serious Yo-kai who rarely smiles, being stoic at times. But, behind that serious face, he is a Yo-kai who has a strong sense of justice and would protect humans and Yo-kai that are in trouble.
He also tries to lighten up a bit from his seriousness, as Silver Lining learns about jokes.