Tamaki Suoh

Tamaki is credited as the co-founder and president of the Host Club. Although his outward manner would be best described as flamboyant, egotistical and dramatic he is, in fact, a young man dedicated to his studies, his friends, and his duties as a host. He is considered the "Princely" type, entertaining his female clients with upper-class etiquette and shameless flattery. He views the club as his "family" with himself as the father, Kyoya Ootori as the mother, Haruhi Fujioka as the daughter, Hikaru Hitachiin and Kaoru Hitachiin as the sons, and Mitsukuni "Honey" Haninozuka and Takashi "Mori" Morinozuka as the neighbors.

As the main comic relief character of the series, Tamaki is portrayed as outspoken and naive for his age. Throughout the anime and manga series, his facial expressions are the most exaggerated. While celebrating romance in general, he is quite blind to his own feelings of romantic love towards Haruhi, of which the other Hosts are completely aware. Of all the Hosts, Tamaki's "host" personality differs the most from his true personality insofar that he is both poised and charming as a Host, but often bumbling and attention-seeking outside of that milieu. His desire to please the Host Club's female guests, however, is genuine to the point that he denies to himself and everyone else his love for Haruhi in order to keep the Host Club up and running.

Despite his childish attitude, he is highly intelligent, easily ranking second in Class 2-A, the top spot being held by his best friend and Host Club co-founder, Kyoya. It is also shown that he does not put much effort into his studies (e.g. watching TV in the middle of the night before a quiz), hinting that his academic standing may not originate from hard work but superior intelligence. Although there are instances where he demonstrates brilliant insights that surprise many, he still remains a goofball and a flirt most of the time. He is, at heart, a generous and kind person. Two examples of his kindness are when he helped a man find his daughter and he comforted Haruhi when he found that she was afraid of thunderstorms.

Tamaki is born under the star sign of Aries, the Ram. The positive traits of this sign are adventurousness, courage, versatility, liveliness and passion; the negative traits being arrogance, stubbornness, impulsivity, a lack of discipline, a tendency towards being confrontational and a tendency to leave projects midway.