"The most important thing is that everyone makes it back alive." #ClassPresident #Leader #Unathletic Nicknames: Maju-ssi, Maju Secret Jouju, Kim Maju Date of Birth: April 22, 2009 Age: 17 Gender: Male Education: Sejong Arts High School, 1st Year Class 4 (Enrolled) Physical: 188cm, 78kg MBTI: INFP Partner: Yui He is the most calm and composed in this situation, but he lacks athletic ability.

"Right, guys. This isn't the time for us to be fighting among ourselves." #VicePresident #Brain Real Name: Lee Seoyoung Nickname: Kim Yui Date of Birth: January 16, 2009 Age: 17 Gender: Female Education: Sejong Arts High School, 1st Year Class 4 (Applied Music / Enrolled) Physical: 160cm, Type A, G-cup MBTI: INTP Partner: Maju She appears close to Kim Woowong; she has a crybaby streak but remains calm and composed.

"Sis... I'm sorry... I'm... sorry..." #RealSiblings #Judgment #Reflexes Real Name: Kim Juhyeok Nicknames: Wong, Kim U-neo Date of Birth: July 2, 2009 Age: 17 Gender: Male Education: Sejong Arts High School, 1st Year Class 4 (Enrolled) Physical: 183cm, 67kg MBTI: ENFP Partner: None He is Nezu's younger brother and possesses high judgment and quick reflexes alongside Maju and Yui.

"Are we sure this monster was just following the sound?" #VicePresident #Brain #Genius Nicknames: Jaring, Potaring Date of Birth: August 20, 2009 Age: 17 Gender: Female Education: Sejong Arts High School, 1st Year Class 4 Physical: 156.8cm, G-cup MBTI: ESFP Partner: Wajeong She is the vice president of the class and the main heroine who reached out to Wajeong.

"Approach this with the mindset of observing, analyzing, and studying." #CoolHeaded #Tsundere #IronWall Nickname: Kim Wajeong Date of Birth: July 7, 2009 (Lunar) Age: 17 Gender: Male Education: Sejong Arts High School, 1st Year Class 4 (Enrolled) Physical: 185cm, 77kg MBTI: INTJ Partner: Gamjaring He is the most popular student in class, but he is a quiet and cold person who doesn't understand why he is so popular.