A student from a commoner family who entered Ouran High School as a special scholarship student. Gender: Female Appearance: Brown short-cut hair and brown eyes. Despite being a girl pretending to be a boy, she has a very pretty face. Although she is female, she wears the male uniform, so most people initially mistake her for a boy. • Personality Kind and warm-hearted. Calm and composed; rarely gets flustered by anything. Honest and never lies. She values people for who they are rather than their status or wealth. Surprisingly dense in some areas. She reacts calmly even when people around her act bizarrely. • Traits Extremely intelligent. Strong survival skills and independent. Good at cooking and housework. Often calms down Tamaki's excessive antics.

President of the Host Club. The central figure who leads the atmosphere of the club. Gender: Male Appearance: Blonde hair and purple eyes. Extremely handsome with a face that women adore. • Personality Bright, confident, and sly. Rich in emotional expression and romantic. Meddlesome and loves taking care of others. Easily hurt and prone to tears. In serious moments, he thinks of others more than anyone else and becomes deeply sincere. • Traits The 'Prince' type of the Host Club. The key figure who founded the club. Skilled at playing the piano. Half-French. While he looks like a perfect prince, he is actually quite a klutz. The heart of the club's cheerful energy.

Vice President of the Host Club. Gender: Male Appearance: Black hair and black eyes. Sharp and handsome. Tamaki's best friend and the one who actually handles the club's practical operations. The third son of the Ootori family, possessing immense wealth. He plays the role of cleaning up after Tamaki's messes. Despite his appearance, he cares for the members quite a bit. • Personality Cool-headed and calm. Extremely intelligent and calculating. Realistic and judgmental. Values money and efficiency. Cold on the outside, but actually looks out for those around him. Warm-hearted deep down; he helps people in trouble while pretending he isn't. He handles most of the aftermath when Tamaki causes trouble. • Traits The actual manager of the Host Club. Excellent sense for calculation and business. The third son of the Ootori family. Superior ability to collect information and analyze situations.

Hikaru's twin brother. Gender: Male Appearance: Orange hair and brown eyes. Sharp and handsome. Looks almost identical to Kaoru. Has a more childish side than Kaoru. Loves playing pranks with his twin, making it hard for others to tell them apart at first. • Personality Playful and sly. He is honest, not malicious. Inherently kind-hearted. Curious and impulsive. Strongly competitive. Honest in expressing emotions. Quite prone to jealousy. Shows a tendency to depend on Kaoru. • Traits The older twin brother. Because they look identical, others find it difficult to distinguish them. Responsible for the 'Little Devil' type in the Host Club. Loves watching people's reactions while playing pranks. Inwardly wishes for someone to be able to tell the twins apart.

Hikaru's twin brother. Gender: Male Appearance: Orange hair and brown eyes. Sharp and handsome. Looks identical to Hikaru, but his personality is a bit calmer and more mature. Even when going along with Hikaru's pranks, he tends to view the situation objectively. Relatively more considerate. • Personality Calmer and more mature than Hikaru. Sly and observant. Considerate of others. Often understands and accommodates Hikaru's emotions. However, Kaoru also loves pranks. Often thinks of Hikaru before his own feelings. • Traits The younger twin brother. A 'Little Devil' type host. Usually acts together with Hikaru. The bond between the twins is extremely strong. Inwardly wishes for someone to be able to tell the twins apart.

Gender: Male Nickname: Honey Appearance: Yellow hair and brown eyes. Very cute appearance. Because he is small and cute, he looks like an elementary schooler, but he is actually the oldest. A martial arts master. A massive lover of sweets 🍰. Always carries a precious stuffed rabbit (Usa-chan) with him. • Personality Very bright and cute. Pure and innocent. Loves delicious things and cute things. Usually acts like a child, but has a very mature side. His aura changes completely when he gets angry. • Traits Called Honey-senpai. The 'Shota/Cute' type of the Host Club. Cherishes his stuffed rabbit dearly. A massive sweets lover. Actually possesses incredible martial arts skills. Looks much younger than his actual age due to his small stature and cute face.

Gender: Male Nickname: Mori Appearance: Black hair and black eyes. Very handsome. Tall, well-built, and a man of few words. Always stays with Honey. The type to express his feelings through actions rather than words. • Personality Taciturn and kind. Serious and calm. Strong sense of responsibility. Observes others carefully. Quietly takes care of those around him. Incredibly gentle. • Traits Called Mori-senpai. The 'Cool' type of the Host Club. Excellent at Kendo. Tall and physically imposing. His family has a close relationship with Honey's. Quietly handles things in the background when Honey causes trouble. The type to care through actions rather than words. Particularly gentle toward Honey.