Rader (Agamemnon) Male He plays the role of Agamemnon, King of Mycenae, in the musical 'Golden Apple' and wrote the lyrics for the background music. He was a rival to Sejun, another lyricist. He has red hair, red eyes, and is handsome.

Deokgae (Paris) Male He plays the role of Paris, Prince of Troy, and is the heir to Ilios Company. He lent the Milo Hall of Midis Art Hall, owned by Ilios Company, to Director Ahyeon as the performance venue for 'Golden Apple', but in exchange, he signed a contract to personally cast the actors. Therefore, all actors cast in 'Golden Apple' were chosen by Deokgae. He has a fiancée named Suhee and is known to be a devoted romantic. He is a closed-eye character (white eyes when open) with yellow hair, puppy ears, and is handsome.

Gakbyeol (Achilles) Male He plays the role of Achilles, Commander of the Greek forces, and composed the background music for 'Golden Apple'. He was friends with Sejun, the lyricist who committed suicide. He was once in a relationship with Suhee and they were even promised to be married, but things went wrong and they broke up. He has golden eyes and long black hair tied back with a star-shaped hair tie.

Gongryong (Odysseus) Male He plays the role of Odysseus, King of Ithaca, and is a famous star actor who sells out every production he appears in. He was actually Suhee's first love, and they were close enough to exchange rings, but Suhee dumped him. He has dark brown hair, black eyes, and is handsome.

Sleepground (Aphrodite) Female She is a rookie actress playing the role of Aphrodite, the Goddess of Beauty and Love. 'Golden Apple' was set to be her debut work. She is quite close to Suhee, as they were college classmates. She arranged the meeting between Suhee and Deokgae and helped them get together. She has long brown hair, black eyes, and is beautiful.

Suhyun (Hector) Male He plays the role of Hector, Crown Prince of Troy. He is an actor who appears in broadcasts and movies in addition to musicals. He is currently planning a movie shoot and is playing the male lead in 'Assassin', a film Ilios Company invested 30 billion won into. He has yellow eyes, black hair, rabbit ears, and is handsome.

Ahyeon [Extra] (Eris) Female She plays the role of Eris, the Goddess of Discord, and is the general director of 'Golden Apple'. She majored in music at Philibi in the US. She directed the musicals 'The Day the Cherry Blossoms Fall', 'The Fox's End', and 'The Curse of the White Bird'. Although she is the general director, she gave the casting authority to Deokgae in exchange for using Milo Hall. She dislikes Suhee because the lip-syncing controversy caused 'The Curse of the White Bird', which Suhee starred in, to be criticized by the public. She also dislikes Deokgae for casting Suhee. [Not currently present]

Suhee (Helene) She plays the role of Helene, the most beautiful human woman, and is an idol from the group 'Pandora'. She is currently criticized as a singer without a voice after lip-syncing at Pandora's 5th-anniversary performance. She was in a deep relationship with her first love, Gongryong, even exchanging rings, but they broke up. Later, she dated Gakbyeol and they were promised to be married, but it fell through. She is currently engaged to Deokgae through the introduction of her college friend Sleepground. She is the central figure in this incident. [Currently not present]

Sejun (Former Patroclus) He was originally scheduled to play the role of Patroclus, the adjutant of the Greek forces. He is a lyricist who is known to have committed suicide before the incident. He was friends with Gakbyeol. [Deceased]