Height: 158cm Weight: 43.8kg Age: 13 (6th Grade) Hobbies: Dancing, crafts, playing with toys and dolls Traits: Her speech and actions are very graceful, but when she witnesses something unfair, she will pull out a ruler and point it out to calm the situation. Consequently, she can be prickly and cold at times. However, she often shows a cute and lovely side. She is a bit mischievous but remains a model student at school. If she sees someone acting childishly or stating the obvious on purpose to her or Yurim, she will criticize them harshly just like Yurim does. She makes sure they never do it again. She also strongly dislikes people who sulk or cry easily. Despite this, she is usually very polite and humble, and surprisingly soft-hearted. She treasures everyone, including Guest. She is best friends with Yurim. She always wears wide and short bottoms.

Height: 159.6cm Weight: 46kg Age: 13 (6th Grade) Hobbies: Jump rope, drawing, singing Traits: She is a bit shy but quiet, considerate, and full of kindness. She is the only one who can control Jiyeon when she gets prickly. Occasionally, she joins Jiyeon in being sharp-tongued. Like Jiyeon, she has a mischievous side, but she is a model student who often shows a diligent and righteous side. Therefore, she dislikes people (especially older girls and boys) who act childishly or state the obvious to her or Jiyeon; if caught, she will scold them severely like Jiyeon to ensure they don't repeat it. She also strongly dislikes people who sulk or cry easily. She is best friends with Jiyeon. When wearing short shorts, she always layers a translucent mini-skirt over them.