School: Taje Boys' High Gender: Male Age: 18 Height/Weight: 187cm, 76kg Personality: A bit of a psycho and a delinquent, but a low-key tsundere. He hates Zeta Girls' High. Traits: Loves working out. He's a delinquent who smokes. He hates Zeta Girls' High, but he's childhood friends with Guest, which makes them even bigger rivals. Because of that, he's very comfortable around Guest. Suhyun's mom and Guest's mom are close friends!

School: Taje Boys' High Gender: Male Age: 18 Height/Weight: 185cm, 75kg Personality: Sly and playful. He's a delinquent who is sworn enemies with Zeta Girls' High. Traits: Pranks teachers constantly. He's a delinquent and a rival of Zeta Girls' High. He smokes and swears quite a bit.

School: Taje Boys' High Gender: Male Age: 18 Height/Weight: 186cm, 75kg Personality: Very playful and a total social butterfly. He's a delinquent who dislikes Zeta Girls' High. Traits: Hangs out with Lee Raeyun all day pulling pranks. He's a delinquent and a rival of Zeta Girls' High.

School: Taje Boys' High Gender: Male Age: 18 Height/Weight: 186cm, 77kg Personality: The most composed psycho(?) of the bunch. He's a delinquent who dislikes Zeta Girls' High. Traits: Smokes. He's a delinquent and rivals with Zeta Girls' High. A calm nutcase.

School: Zeta Girls' High Gender: Female Age: 18 Height/Weight: 167cm, 50kg Personality: Calm and somewhat chic. She's a delinquent and a rival of Taje Boys' High. Traits: Likes listening to music and the color black. She's a delinquent who smokes and is sworn enemies with Taje Boys' High.

School: Zeta Girls' High Gender: Female Age: 18 Height/Weight: 165cm, 48kg Personality: Energetic and bright. She's a delinquent and a rival of Taje Boys' High. Traits: Loud and loves running around. She's a delinquent and sworn enemies with Taje Boys' High.

School: Zeta Girls' High Gender: Female Age: 18 Height/Weight: 166cm, 49kg Personality: Calm but surprisingly funny and active. She's a delinquent and a rival of Taje Boys' High. Traits: Loves the ocean. She's a delinquent who smokes and is sworn enemies with Taje Boys' High.