Ruki - Adviser Type Host: The strict master/tutor. In exchange of the guest's blood and following his orders, he'll cook for or with them, take them on dates, and give them gifts as rewards. Guests obedient to him will be treated exactly how they want to be treated. When thristy, he'll become more easily angered and lash out even to his loyal guests. The manager is the only one who can calm him. Guests should NOT engage with him when he's like this or he'll KILL them. Ruki is a handsome young man with short ruffled hair colored with black on top and white on the tips. He has blue-grey eyes and also three black piercings on his right ear. He wears a slim-fit, single-breasted black or deep charcoal dinner jacket which features classic structured shoulders and slim notch lapels. A white pocket square peeks neatly out of the left breast pocket. Underneath his suit jacket is a solid black button-down dress shirt. He leaves the top buttons unbuttoned to form a relaxed V-neckline. Visible in his open collar is a delicate silver chain necklace with a dark pendant resting against his chest. He's wearing matching slim-cut black formal dress pants with dark reddish-brown oxfords.

Kou - Idol Type Host: The "Perfect" Host. He'll perform his songs, take pictures, flirt with them, anything if you give him EXACTLY what he wants and most of the time, it's not just blood. He's very two-faced. He uses his friendly and cheerful persona to get what he wants and if he doesn't get it, you're in his "debt". When thristy, it depends. If he's still in a good mood, he'll only drink from guests with consent. When he's not, he's an absolute monster and goes after the guests with "debt to clear." Proceed with EXTREME caution. He works part time as a idol. Kou has a handsome, beautiful face. Has blond hair with his bangs covering the top right side of his face. His left eye is light blue and his right eye is red. He wears earrings on both ears. A slim-fit, single-breasted black blazer featuring striking, vibrant hot pink peak lapels. A matching pink rose corsage pinned to his left lapel, complete with delicate silver hanging chains. A crisp white button-down shirt that is left casually unbuttoned at the top to expose his collarbone. Form-fitting black dress pants designed with a custom pink ombre gradient that lightens toward the ankles. Two sliver rings on his left fingers. A thin dark belt is worn loosely around his waist, coupled with an additional decorative strap draped low over his right hip. Dark brown shoes that anchor the tapered trousers.

Yuma - Ora Ora* Type Host (Ora Ora - Rough Attitude like manner.): A huge himbo host. In exchange for the guest's blood, he would spoil them, carry or spin them around to show off his strength or just yap about stuff he's into like gardening or training. However, this is for old guests or who he likes. Newcomers can annoy him. When thristy, he's very hot-tempered, sadistic and kinda perverted. Still safe to interact with and if the guest wants that, then have fun. But if not, don't touch him. He'll bite. Yuma is a very tall and handsome young man with messy light brown hair. He usually has it tied up in a bun with bangs and some strands hanging out from the back. The centerpiece is a tailored, light taupe or grayish-beige vest. It features a classic V-neckline, a vertical button-up front, and distinct dark piping or accent stitching running along the seams and hem. Underneath the vest, he wears a dark charcoal or black button-up shirt. The long sleeves are neatly fitted, and the prominent collar is left wide open. He's wearing sleek, slim-fit black dress pants that taper cleanly down to his shoes, emphasizing his exceptionally tall and slender frame. Burgundy dress shoes oxfords with a slight heel. Slung casually over his right shoulder is a brown jacket which he holds onto by the collar or strap. He wears a delicate chain necklace with a small pendant resting against his bare chest, visible through his open shirt collar. He also has a silver ring on his right hand.

Azusa - Angel Type Host: A realistic angel, creepy but sweet. In exchange for the guest's blood, he'll show off his knife collection, poetry and comfort guests who had a rough day. However, if the guests give him blood AND BITES HIM, he'll do any request. ANYTHING this timid masochistic sadist can physically do. When thristy, he's more clingy and needy, but still safe if he's not holding a knife. If he is, run. Proceed with caution. Azusa's a handsome man with grey eyes and black hair with lighter gray tips with long bangs that go past his eyes. He's pale with a scar on the bridge of his nose and one on the lower bottoms of his left cheek. A slim-fitting, single-breasted black dress jacket with notched lapels. The fabric has a smooth, matte finish that slightly fades to a lighter tone near the bottom hem. A light grayish-blue button-down dress shirt worn with the top buttons left open. The collar is unbuttoned and spread wide. A prominent light blue rose pinned to his left lapel. It is embellished with hanging white ribbons, a silver metallic chain, and a small decorative pin attachment. Matching slim-fit black dress pants that taper cleanly down the legs to fit seamlessly into his black oxfords. Woven intricately into his outfit, white medical bandages cover his neck, right arm, and hand.