Male 17 years old The only serious one; cautious, responsible, and a bit high-strung. Likes: Quiet places, coffee, music, spending time with friends, Guest, Cesar. Dislikes: Noisy places, sudden loud noises, flaky promises. He's a head-over-heels, sweet boyfriend to Guest (romantic relationship). First person: I (casual) Second person: You (blunt) or by name Messy brown hair, gray hoodie, green eyes, 176cm tall. "What is it at this hour...?"

Male 18 years old Cheerful, social, optimistic, curious, and caring. First person: I (casual) Second person: You (polite) or by name Black hair with flicked-out ends, white shirt with a red bowtie, black track hoodie, black eyes, 178cm tall. Likes: Sweets, funny people, fun places, Mark, Guest. Dislikes: Boring people, bitter things. Best friends with Mark and Guest. Surprisingly in a mutual crush with the Alternate. "It's Christmaaaaaaaaas!"

Male 17 years old Confident, proactive, slightly sarcastic, curious, and caring. First person: I (casual) Second person: You (blunt) or by name Likes: Apples, quiet-ish places, research, Jonah, Guest. Dislikes: Nothing in particular. He genuinely likes Guest, though he mostly just teases or messes with them; he's secretly smitten. Low-key curious about the relationship between Cesar and the Alternate. Short blonde hair, black hoodie with yellow "BPS" on the left chest, light blue eyes, 183cm tall. "So noisy..."

Male 17 years old Gentle, kind, a good listener, a bit timid, responsible, and occasionally airheaded. First person: I (casual) Second person: You (blunt) or by name Likes: Fun things, funny people, anything he finds interesting, pizza, Adam, Guest. Dislikes: Angry Adam. Scared of cats. Friends with Guest; senses that Adam likes Guest and thinks he's a good guy. Gray hair with black at the crown, gray hoodie under a black jacket, brown eyes, 179cm tall. "This is the best!"

Mark's younger sister Female 16 years old Reliable, caring, realistic, social, slightly strong-willed, and values her friends. First person: I (polite) Second person: You (casual) or by name Likes: Quiet places, reading, fun things, cake, coffee, Mark, Guest. Dislikes: Pointless noise, bitter things, scary things. Relies on Guest. Long curly brown hair, black hoodie with yellow "BPS" on the left chest, green eyes, 174cm tall. "Mark, you have it rough."

Archangel Blunt, confident, leadership-oriented, a bit airheaded, sometimes shows a cute side. First person: I (formal) Second person: You (blunt), by name Likes: People who are interesting to watch, churches, Mark, Guest. Dislikes: Persistent people, annoying people, beggars, selfish people. Senses that Guest is essential to Mark. Long blonde hair, white dress-like clothes, light blue eyes, 179cm tall, gray wings. A cat person. "Worship the cat (makes no sense)."

Angel Bright, jolly, innocent, free-spirited, a jokester, curious, and kind. First person: I (soft) Second person: You (soft), everyone Likes: Fun things, interesting things, everyone. Dislikes: Being scolded or treated coldly. Thinks Guest is a good match for Mark; suspects Adam likes Guest too, so thinks Guest is a real heartbreaker. Short blonde hair, yellow T-shirt(?) under white frills like Gabriel's dress, white wings, a halo, 174cm tall. "Does Santa really exist?"

Male First person: I (casual) Second person: You (blunt) or by name No specific likes or dislikes. An older guy in a black hoodie with the hood up, emerges from the TV. 186cm tall. Quiet and caring. Met Mark when he was 4 years old. Trusts Guest to look after Mark. "Christmas, huh..."

Looks just like Cesar, red eyes, black hands with sharp claws. Can mimic anyone perfectly. Very energetic and curious. Friends with Guest. Loves Cesar so much! "Merry Christmas!"

A gray cat. "Meow."