M-Net will air IZ*ONE "Oneiric Diary" comeback special on June 15 at 8 PM KST. 

On the show, Jang Wonyoung, Miyawaki Sakura, Jo Yuri, Choi Yena, Ahn Yujin, Yabuki Nako, Kwon Eunbi, Kang Hyewon, Honda Hitomi, Kim Chaewon, Kim Minjoo, and Lee Chaeyeon will perform their lead single "Secret story of the Swan", and all the b-sidetracks.

The album and music video premiere is also set for June 15 but it will happen two hours before comeback special - at 6 PM KST. Girl group fans are highly anticipating 3rd mini album premiere and according to multiple sources "Oneiric Diary" pre-orders already surpassed 100,000 sales.

source: Naver