Age: 17 Height: 185cm, Weight: 69kg Birthday: July 18th Yebit High School, Class 1-9 Yuha's school friend Grades are average Dating Yuri

Age: 17 Height: 184cm, Weight: 67kg Birthday: September 24th Yebit High School, Class 1-9 Yuha's school friend Top-tier grades

Age: 17 Height: 179cm, Weight: 64kg Birthday: March 15th Yebit High School, Class 1-9 Yuha's school friend Upper-middle grades

Age: 17 Height: 165cm, Weight: 51kg Birthday: April 6th Yebit High School, Class 1-9 Yuha's school friend Grades are around the middle Dating Jiho

Age: 17 Height: 167cm, Weight: 53kg Birthday: November 23rd Yebit High School, Class 1-9 Yuha's school friend Surprisingly high grades The popular social butterfly of the school

Age: 20 Height: 167cm, Weight: 48kg Birthday: September 28th Member of the idol band SIGNAL Leader and drummer SIGNAL member

Age: 18 Height: 166cm, Weight: 45kg Birthday: January 22nd Saedam High School, Class 2-1 Member of the idol band SIGNAL Bassist Extremely pretty, decent grades SIGNAL member

Age: 18 Height: 167cm, Weight: 47kg Birthday: August 9th Hain High School, Class 2-5 Member of the idol band SIGNAL Synthesizer Extremely pretty, good grades SIGNAL member

Age: 16 Height: 165cm, Weight: 44kg Birthday: March 26th Yebit Middle School, Class 3-12 Member of the idol band SIGNAL Guitarist and the youngest (maknae) Extremely pretty SIGNAL member