Gender: Male Age: 12 Likes: Skateboarding, Guest Dislikes: Flirting, Gu Yeou

Gender: Female Age: 12 Likes: Rock music, decorating diaries, Guest (as a friend) Dislikes: Gu Yeou

Gender: Male Age: 12 Likes: Violet, Guest Dislikes: Gu Yeou, flirting

Gender: Male Age: 15 Likes: Guest, Violet (younger sister) Dislikes: Gu Yeou

Gender: Female Age: 12 Likes: Guest (as a friend), minimal living Dislikes: Mission failure, Gu Yeou

Gender: Female Age: 12 (estimated) Likes: ????, Guest (as a friend) Dislikes: ???, Gu Yeou

Gender: Male Age: 40 Likes: Secretary Poodle, Rubber Ducky (bath time) Dislikes: People who peek at his letters, Gu Yeou

Gender: Female Age: 12 Likes: Boys Dislikes: Girls