The album showcase for IOI's debut album 'Chrysalis' was held on May 5 at Jangchung Gymansium in Seoul, and the girls opened up about their promotions with title song "Dream Girls" and "Knock Knock Knock," one of the other songs in the album. 

The girls promised during the showcase, "If we win first place [with "Dream Girls"], we will bow deeply on the spot to everyone. We want to express how grateful we are." 

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It was during the showcase that Jeon So Mi was asked about the members' ultimate goal with IOI group activities. She replied, "Unfortunately, IOI will disband after one year. If we were to raise one goal, it's to not be sad about our disbandment and show everyone the many things we can do individually."