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For the next 12 days, IZ*ONE plan on teasing for their reality show by hinting at the roles and charms of each of the individual members one by one, until the premiere of 'IZ*ONE Chu' on October 25 at 11 PM KST. In her teaser clip above, IZ*ONE's Chae Yeon proves that she's the adorable, official "mommy" of the Japanese line, taking care of Miyawaki Sakura, Honda Hitomi, and Yabuki Nako by teaching them how to run the laundry, pointing out where the snacks are, and more.

Don't you love the chemistry between these 4?