Kyo Kusanagi

Kyo Kusanagi (, Kusanagi Kyō) is the main protagonist in SNK's The King of Fighters video game series. He was first introduced in The King of Fighters '94 as the leader of the Japan team. He is the rival of Iori Yagami.

He was first introduced as a cocky delinquent high school student who is the heir of the Kusanagi clan, one of the three clans that sealed the legendary snake entity, Orochi, 1,800 years ago. His clan wields pyrokinetic powers, an inherited power that few members obtain. They, along with the Yasakani and Yata clans, keep one of the three sacred treasures used to contain Orochi long ago. His family's treasure is the Kusanagi Sword (の, Kusanagi-no-Tsurugi), and his family crest is the sun, represented in a stylized halo of fire.

His official nickname is Scion of the Flame (の, Honō no Kikōshi) or The Cleansing Exorcising Flame ( , Kaen Harau Yusu).

Aside from the main series, Kyo also has a spin-off manga story based on his adventure in The King of Fighters '96, entitled The King of Fighters: Kyo. A video game under the same name was also created to further expand his character. In addition, a number of image songs and audio dramas featuring Kyo's character have been released, including the contents of his own character image album consisting of all of his theme songs. He is a member of SNK's character image band, The Band of Fighters and also co-star alongside Iori in one of SNK's promotional series, Part Time Stories: Kyo & Iori. At Vigamus, a museum of videogames sponsored by the municipality of Rome, a special illustration lists Kyo as the mascot of the mid-90's era of Neo Geo.

Personality
Kyo is the over-confident but well meaning protagonist of the series, more interested in enjoying life than having to partake in any particular responsibilities. He is quick to dismiss subjects that don't interest him and will often carry out his actions with a devil-may-care attitude. Despite his seemingly arrogant and rude demeanor, he treasures his friends and family, enjoying their presence and particularly doting on his girlfriend, Yuki. His extreme disinterest in studies has led to his chronic inability to graduate from high school (which has become subject to in-jokes). Although he is confident in his poetic talent, most of his poems aren't considered to be good by his listeners.

Kyo takes his clan's responsibilities on a more personal level, disregarding ancient legends and predestined events as any reason for his actions. His strong sense of justice and his zeal to fight stronger opponents are what he believes to drive him to carry out his destiny. His rivalry with Iori Yagami is one of mutual hatred and was hardly spurred by their clans' history. When Kyo and Iori join forces, it is often begrudgingly and as a last resort solution to the conflict at hand.

Etymology

 * The name Kyo means "capital city" (京).
 * Kyo's surname Kusanagi means "grass, herb, weed" (草) (kusa) and "mow" (薙) (nagi).
 * Kusanagi comes from Kusanagi-no-Tsurugi (which is the name Yamato Takeru gave to the Ame-no-Murakumo-no-Tsurugi), a legendary Japanese sword and one of three Imperial Regalia of Japan that represents the virtue of valor.