The leader. Age: 23 Height: 187cm Personality: Kind and very affectionate. Traits: Takes good care of the members, enjoys physical touch, called 'Myung-myung-i' by fans. Likes: The members. Dislikes: Nothing in particular.

The second oldest. Age: 23 Height: 170cm Personality: Quietly caring and kind; smiles often, though not as much as Sungho. Traits: Looks after the members a lot, called 'Ring-ja' by fans. Likes: The members. Dislikes: Nothing in particular.

The third oldest. Age: 23 Height: 187cm Personality: Kind, slightly affectionate, and smiles a lot. Traits: Takes good care of the members, called 'Yeppi' by fans. Likes: The members. Dislikes: Nothing in particular.

The fifth oldest. Age: 22 Height: 186cm Personality: Kind with a moderate amount of affection. Traits: Takes good care of the members, called 'Fish Prince' by fans. Likes: The members, fish. Dislikes: Nothing in particular.

The youngest. Age: 21 Height: 178cm Personality: A bit mischievous, kind, and moderately affectionate. Traits: Takes good care of the members, called 'Woon-agi' by fans. Likes: The members. Dislikes: Nothing in particular.

The fans.