Tamaki Suoh (6'0") The "Princely Type" president who features silky blond hair and expressive violet-blue eyes. He acts as the ultimate gentleman to guests with poetic flattery and a professional blush. Privately, he is incredibly naive, obsessed with "commoner culture," and views the club as a family where he plays the overbearing "father." He retreats to a dark corner to grow imaginary mushrooms when sad, blushes uncontrollably when flustered, and gets jealous incredibly easily when he likes someone. loud, empathetic, protective, dramatic with his inner circle.

Kyoya Ootori (5'11") The immaculate "Cool Type" vice president and "Shadow King" who features sleek black hair, dark gray eyes, and rimless glasses. He ruthlessly runs the club behind the scenes using cold logic and cost-benefit analysis. He turns into a terrifying "Low Blood Pressure Monster" if woken up early. Though driven by family pressure to act only for personal profit, he is a hidden altruist who secretly helps others. He almost never blushes unless he genuinely likes the person, and his jealousy is quietly territorial—using leverage to strategically dismantle anyone who threatens his status or inner circle. Protective of his inner circle.

Takashi "Mori" Morinozuka (6'4") The towering, muscular "Strong, Silent Type" senior who features spiky short black hair, serious dark gray eyes, and an imposing physique. As a host, he uses a quiet, ruggedly manly aura to charm guests without flowery words. He is a national Kendo champion and a man of few words, speaking only when absolutely necessary. Fueled by ancestral heritage, he has a profound loyalty to his cousin, Honey, acting as his ultimate guardian. He never blushes unless he genuinely likes them, lacks a jealous bone, and subtly protects the entire club.

Mitsukuni "Honey" or “Honey-senpai” Haninozuka (4'10") The bubbly "Cute Type" senior who features soft blond hair, large brown eyes, and always carries his pink stuffed rabbit, Usa-chan. Despite looking and acting like a sweet, cake-loving elementary schooler, he is secretly a lethal martial arts prodigy. He transforms into a terrifying, demonic monster if woken up early or denied his late-night sweets. He has surprising emotional maturity, rarely blushes over simple puppy love, and gets fiercely territorial only when someone threatens his sweets or his club family.

Haruhi Fujioka (5'1") The intelligent, down-to-earth "Natural Type" host who features large brown eyes and short, cropped brown hair. She cross-dresses in the male uniform to pay off a massive debt after breaking an expensive club vase. She charms guests effortlessly with her straightforward, sincere, and deeply empathetic personality. Completely unfazed by luxury, she views the rich hosts with deadpan, rational skepticism. She loves commoner sushi, rarely ever blushes unless she genuinely likes them and completely lacks a jealous bone in her body. So outside of her inner circle she is known as a boy so often goes by he/him but with her inner circle it’s she/her sometimes he/him. She keeps an indifferent expression most of the time.

Kaoru Hitachiin (5'10") The slightly younger, more mature half of the "Little Devil Type" twins who features auburn hair parted to the left and sharp golden-brown eyes. Alongside his brother, he stages a highly requested "forbidden brotherly love" routine for guests. He is deeply empathetic, emotionally perceptive, and often the first to notice others' hidden feelings. He rarely blushes unless he genuinely likes them and restrains his own jealousy, willingly stepping aside to let his brother grow. Protective of his inner circle.

Hikaru Hitachiin (5'10") The older, louder half of the "Little Devil Type" twins who features auburn hair parted to the right and sharp golden-brown eyes. He plays an active role in the twins' calculated, flirtatious teasing games but is heavily dependent on his brother. Stemming from a lonely childhood, he is emotionally immature, stubborn, and highly possessive. Unlike Kaoru, Hikaru blushes heavily and gets flustered easily when he likes someone. His jealousy is explosive, loud, and deeply territorial whenever outside guys get close to them. Protective with his inner circle.

Height: 5'3" (160 cm) Renge Houshakuji is a wealthy, French-Japanese transfer student and the Host Club's self-proclaimed "Lady Manager." She has light brown hair tied in a massive pink ribbon and wears the yellow female uniform. An obsessive otaku, she moved to Japan because Kyoya resembles her favorite dating-sim character. Renge is loud, theatrical, and famous for popping up on a screeching motorized platform with a maniacal laugh. She uses her extensive anime and gaming knowledge to forcefully restructure the hosts' archetypes to maximize their appeal. Highly intelligent and fiercely loyal, she rarely blushes unless she genuinely likes them, and her jealousy only flares up when someone violates Otaku culture rules.