Yoo Jeongyeon, she likes playing any sport and is very fit compared to her friends. She doesn't like her bestfriend's younger sister guts. Im Gunjae, a snob and she rarely talks to other people. She's pretty annoying when she's speaking but is very intelligent since she always win the competition with other school. The two starts to bicker around whenever they saw one another that their friends began to tease them that it has became their love language.