Episode: 1x01 | Airdate: Apr 6, 2019 (143 min)
Chuang 2019 welcomes a new initiator and 100 new boys to compete to be the next CPop boyband. In the first day, the boys are asked to give a self-assessment of their own skill, leading to some critical feedback from the judges and mentors.
Episode: 1x02 | Airdate: Apr 13, 2019 (149 min)
The boys of Chuang 2019 finish their initial assessment and are given their first task. They are given 24 hours to learn the lyrics and dance to their theme song.
Episode: 1x03 | Airdate: Apr 20, 2019 (176 min)
Episode: 1x04 | Airdate: Apr 27, 2019 (144 min)
Episode: 1x05 | Airdate: May 4, 2019 (129 min)
Episode: 1x06 | Airdate: May 11, 2019 (220 min)
Episode: 1x07 | Airdate: May 18, 2019 (172 min)
Episode: 1x08 | Airdate: May 25, 2019 (182 min)
Episode: 1x09 | Airdate: Jun 1, 2019 (160 min)
Episode: 1x10 | Airdate: Jun 8, 2019 (240 min)
Episode: 2x01 | Airdate: May 2, 2020 (133 min)
Episode: 2x02 | Airdate: May 3, 2020 (141 min)
Episode: 2x03 | Airdate: May 9, 2020 (122 min)
Episode: 2x04 | Airdate: May 10, 2020 (133 min)
Episode: 2x05 | Airdate: May 16, 2020 (180 min)
Episode: 2x06 | Airdate: May 17, 2020 (187 min)
Episode: 2x07 | Airdate: May 23, 2020 (105 min)
Episode: 2x08 | Airdate: May 24, 2020 (148 min)
Episode: 2x09 | Airdate: May 30, 2020 (94 min)
Episode: 2x10 | Airdate: May 31, 2020 (211 min)
Episode: 2x11 | Airdate: Jun 6, 2020 (122 min)
Episode: 2x12 | Airdate: Jun 7, 2020 (157 min)
Episode: 2x13 | Airdate: Jun 13, 2020 (135 min)
Episode: 2x14 | Airdate: Jun 14, 2020 (103 min)
Episode: 2x15 | Airdate: Jun 20, 2020 (150 min)
Episode: 2x16 | Airdate: Jun 21, 2020
Episode: 2x17 | Airdate: Jun 27, 2020 (131 min)
Episode: 2x18 | Airdate: Jun 28, 2020 (144 min)
Episode: 2x19 | Airdate: Jul 4, 2020 (232 min)
Episode: 3x01 | Airdate: Feb 17, 2021 (167 min)
Trainees and mentors meet each other for the first time and learn the new rules and procedure for the upcoming ranking performances.
Episode: 3x02 | Airdate: Feb 20, 2021 (126 min)
Following the injury of international trainee, Santa, the rankings continue and Class A is reimagined.
Episode: 3x03 | Airdate: Feb 27, 2021 (151 min)
After a dramatic conclusion to the first rankings, trainees choose their dorm rooms and their very first performance assignment.
Episode: 3x04 | Airdate: Mar 6, 2021 (290 min)
All of the teams take part in their first stage performance with a live audience voting for the MVPs of the groups.
Episode: 3x05 | Airdate: Mar 13, 2021 (179 min)
The center is chosen for the theme song performance. Trainees receive the option to arrange a remix of their theme song and make a final performance before the next round of the competition.
Episode: 3x06 | Airdate: Mar 20, 2021 (132 min)
The first round of eliminations take place, sending 35 trainees home.
Episode: 3x07 | Airdate: Mar 27, 2021 (256 min)
Trainees participate in the second of the stage performance rounds. Two Super MVPs are named for a special honor.
Episode: 3x08 | Airdate: Apr 3, 2021 (172 min)
Trainee's play games and sports in their last day together before the elimination of 22 more contestants.
Episode: 3x09 | Airdate: Apr 10, 2021 (175 min)
Trainees perform original songs with the help of some special guest performers. Gong Jun joins the mentors as a special guest to support the trainees.
Episode: 3x10 | Airdate: Apr 17, 2021 (139 min)
Trainees watch videos from their families and receive the results of the third rankings, leaving only class A and B to fight for the final 11 spots.
Episode: 3x11 | Airdate: Apr 24, 2021 (268 min)
Trainees perform their last group performances and vocal/dance solos before the final ranking is announced. INTO1 debuts with their first song.
