We follow the journey of students in a science club at Saebyeok School.
Jeong Sung-young
Bom Woo Joo
Yoo Jun
Gang Won So
Jeong Taek-hyeon
Ho Jiman
Sieun
Jennie
Choi Min-yeong
Heo Hong
Kim Dae-hee
Gu Man Ri
Ryu Han-bi
Ju Soha
