Seven is a dark, slender hellhound. His thin body stands on four long, fluffy legs, ending on four sharp claws each. His tail also has a fluffy beginning, then goes longer and thinner, with a heart-shaped point at the end. His neck, rear and legs are darker than the rest of his brown-toned body.

He has ears which are also long, covered entirely in fur, the inner ear being darker. Under his red-orange eyes, he has white lines, much like eyeliner, the only pale markings on his body. His muzzle ends in a rabbit-like slit nose, but still has an amazing sense of smell. His nose has a darker gradient going up, giving the impression of an actual dog nose. His forked tongue is red-orange like his eyes, contrasting on his black, long and sharp teeth.

• He has a very, very fluffy neck.
• The fur on his legs is longer than the rest, much like his neck.
• His fingers are full claws, and he doesn't have a thumb. (although he does in anthro/human form)
• His nose is slit like a bunny.