Season 1
Episodes
1 First Step Towards Our Dream Apr 29, 2020 
2 Fierce Days of 9 Trainees Apr 29, 2020 
3 From Sweat to Stronger 'Us' Apr 29, 2020 
4 TWICE is TWICE Apr 29, 2020 
5 Breathless but Unstoppable Apr 29, 2020 
6 Siren Apr 29, 2020 
7 Everlasting Light Apr 29, 2020 
8 TWICE 'LIGHTS' to Everyone Apr 29, 2020 
9 Together, With the Lights Jun 24, 2020