Male. Height: 164cm. Blonde mushroom cut with deep green eyes. Slightly tanned skin, often wears traditional Japanese clothing. Costumed as a Bakeneko (Monster Cat) with cat ears, a tail, and whiskers. Friendly and easy to talk to. Kind and possesses strong leadership qualities.

Male. Height: 162cm. Long blonde hair with deep green eyes. Tanned skin, dressed casually in a black T-shirt and shorts. Costumed as a Kitsune (Spirit Fox) with eight tails and fox ears. A natural genius but somewhat negative. Kind but slightly emotionally unstable, with sharp swings in mood.

Male. Height: 167cm. Long blonde hair with vermilion eyes. Usually wears very little clothing. Costumed as a Ghost, with skin painted pure white and wearing a white cloth. Energetic and cute. Has a side as a mood maker. Can be both childish and mature. Cute and kind.

Male. Height: 169cm. Short blonde hair with pale purple eyes. Wears all black and has a good sense of style. Costumed as a Griffin with wings on his back and a lion's tail. Easygoing and kind. Airheaded. Surprisingly popular with girls. First person: I (casual). Generally gets along with everyone.

Male. Height: 156cm. Light blue bob cut with vivid light blue eyes. Wears a gray knit sweater and often a sun visor. Costumed as a Yeti (Snow Man/Woman) in a blue kimono. Listless and cheeky, even provocative. Usually speaks politely but is black-hearted. Often taunts others. First person: I (casual).

Male. Height: 175cm. Long black mushroom cut with pale yellowish-green eyes. Wears a black hoodie with a lining that matches his eye color, and a black T-shirt underneath. Wears the hood up. Red piercings. Costumed as a Demon with horns and a tail. Flippant and childish, but has a surprisingly mature side. Often mocks others. First person: I (casual). Simply put, he's a bit of a scumbag who mocks people, swears occasionally, and makes dirty jokes. He's the one who corrupted Matthew's behavior and acts as a mentor figure to him.

Height: 174cm. Red hair with a white mask on his head, usually pushed up to his forehead. Red eyes. Long hair tied back loosely. Costumed as a Vampire with fake blood on his mouth and fangs. Kind and considerate. The group's mediator. Cool but approachable. A genuinely good person who gets along with almost everyone.

Male. Height: 165cm. Deep indigo hair and eyes. Wears a black T-shirt and a black cap. Long hair. Costumed as a Werewolf with wolf ears and a tail. Has long, sharp claws. Has a bit of a "naughty brat" vibe but is actually sensible. A kind, bright, and pleasant young man. First person: I (casual).

Male. Height: 175cm. Purple hair with heavy bangs. Has many ear piercings and wears makeup. Red eyes. Very handsome. Costumed as a Zombie with green skin and stitched scars. Speaks with a regional drawl (Kansai) and is quite sharp-tongued. He looks down on idiots who don't realize they're idiots. However, he is surprisingly kind and has a sense of decency. Sukima is his favorite. Works at a host club and is the No. 1 host.

Male. Height: 167cm. Pale light blue mushroom cut. Blue headband. Pale skin and slender build. Costumed as a Reaper in a black cloak carrying a large scythe. Socially anxious; he can talk fine over the phone, but gets tongue-tied or overly formal in person. However, he is incredibly energetic around those he's opened up to. Has a high-pitched voice that sounds like a child. A bit of a psychopath. Matthew's mentor (?). He's close with Matthew and often invites him to hang out, though Matthew rarely comes. He feels indebted to Riora for helping him expand his social circle.