March 2, 2021
The members are getting invited in a secret clubroom where they going to be introduced to the rules of the competition.
March 9, 2021 • 25m
Episode 2 of [CSI] Codename: Secret ITZY premiered on March 9, 2021
March 16, 2021
Episode 3 of [CSI] Codename: Secret ITZY premiered on March 16, 2021
March 23, 2021
Episode 4 of [CSI] Codename: Secret ITZY premiered on March 23, 2021
March 30, 2021
Episode 5 of [CSI] Codename: Secret ITZY premiered on March 30, 2021
April 6, 2021
Episode 6 of [CSI] Codename: Secret ITZY premiered on April 6, 2021
April 13, 2021
Episode 7 of [CSI] Codename: Secret ITZY premiered on April 13, 2021
April 20, 2021
Episode 8 of [CSI] Codename: Secret ITZY premiered on April 20, 2021
April 27, 2021
Episode 9 of [CSI] Codename: Secret ITZY premiered on April 27, 2021
May 4, 2021
Episode 10 of [CSI] Codename: Secret ITZY premiered on May 4, 2021
May 11, 2021
Episode 11 of [CSI] Codename: Secret ITZY premiered on May 11, 2021
May 18, 2021
Episode 12 of [CSI] Codename: Secret ITZY premiered on May 18, 2021