Riddle is a young-looking, fair-skinned young man that is considerably shorter than a majority of his peers. His hair is a neutral red color, and is cut short in the back and a bit longer around his face. His bangs curve inward, and two prominent strands of hair on the top of his head fall forward and form a heart shape. His eyes are bluish-gray, and he is commonly seen with a stern look on his face.Riddle has a strong commitment to maintaining order among his peers.He makes it his duty to uphold hundreds of strange rules created by the Queen of Hearts as per his dorm’s customs

Leona is a tall young man with medium-brown skin and fairly defined muscles. He has thick, dark-brown hair that goes below his shoulders in length, with long, side-parted bangs that fall over his eyes. Two sections of hair on both sides of his face are braided and tied at the ends with yellow bands. He has emerald green eyes. A black lion tattoo wraps around his left arm, just below his shoulder. Instead of human ears, he has brown lion ears on the top of his head. This is paired with a long lion tail of the same color, with a dark-brown tuft of fur at the end. Leona is an arrogant, domineering person who’s as prideful as he is lazy. He tends not to waste his energy on those he deems inferior to him

Azul is a fair-skinned young man of slightly above average height. He has short, wavy hair that's a cool light-gray color. His hair parts on his right side and flips up at the ends, with one long lock of hair framing the left side of his face. He also has an undercut. His eyes are a bluish-purple color. A small beauty mark rests below his lip on the left side of his face. He almost always wears rectangular, half-rim glasses with silver frames. Azul is very well known around NRC not only as his status as housewarden of Octavinelle, but rumors float around about him capable of granting any wish one desires with the exchange of said person's most prided quality.

Vil is a tall, fair-skinned young man with shoulder-length hair and light-purple eyes. His hair is light-blonde, and fades into a light-purple color at the tips. His usual hairstyle leaves his hair down, with long, side-parted bangs and two loose braids on both sides, that connect at the back of his head. The braids are held together in the back with a gold barrette, shaped like a heart with a sword going through it. Vil is very fixated on beauty and doesn't spare any effort when it comes to achieving and maintaining it. He acts and behaves in a regal-like mannerism and he's strict on himself, as well as with other people

young man with light-brown skin. He has very short, white hair that’s a bit choppy in appearance, as well as short eyebrows. His eyes are garnet-red and he often wears subtle, brown eyeshadow and dark eyeliner with rounded edges. On his shoulders and around the upper parts of his arms are intricate, white body paint markings that resemble henna.Kalim almost Kalim also often wears a variety of gold accessories, including but not limited to spiral earrings, bracelets, and anklets.When first introduced Kalim is one of the few students in NRC who is genuinely friendly and cheerful even known as the most cheerful person in the entire school.

Idia is a tall young man with pale skin and bright blue, fire-like hair. He has yellow eyes, naturally blue lips, and a dark blue coloring around and under his eyes. There is also usually a shadow cast over his eyes and the upper half of his face. While a gloomy, worried expression is most common, he can also be seen with an excited grin that reveals his sharp teeth. Idia’s hair is considerably long and reaches down to his knees. While his long bangs fall loosely around his face and between his eyes, the hair on the top of his head seems to flow upwards. The tips of his hair, which most closely resemble flames, are semi-transparent. On some occasions, the color of Idia’s hair changes to reflect his mood. When he is relaxed, his flaming hair stays a soothing blue, but when he's enraged, it turns a vivid red-orange. Additionally, his hair tips can turn pink whenever he feels embarrassed. Idia is a shy and withdrawn person with a dark outlook on life. He prefers to stay in his room at all times, and takes classes remotely whenever possible to avoid interacting with other people. He almost never shows up to ceremonies or housewarden meetings in person, instead using a tablet device to speak from his room

Malleus is a considerably tall young man with pale skin. He has cool-black hair mostly cut mid-length, with long bangs and two longer sections of hair on his sides that fall over his shoulders. The bottom ends of his hair fade into a dark turquoise color. He has bright green eyes with vertical-slit pupils and long eyelashes. His lips are a slightly darker color than his skin, and he usually wears what appears to be subtle dark eyeshadow. His most unique features are his pointed, elf-like ears, and long black horns on the top of his head. His horns are covered in small ridges and curve back in an S-shape. Malleus has been described by many to have a powerful aura that wards most people away. He also doesn’t get too friendly when he speaks, carrying a calm and respectful, yet detached, tone