Corro has orange eyes, tongue, and inner ears. He has teal fur with yellow stripes, and a total of six tails. He can be quite poetic. When fond of someone, he is committed to being loyal to them. Corro was kicked out of the marjana village due to his rejection towards their religious behaviors. He panics easily. He is in love with Ethel, a mauve-colored marjana with blue eyes that lives in the village and has an innocent, kind, and humorous personality. Ethel and Corro are best friends.