On July 1, SEVENTEEN unveiled a comeback trailer via its official video-sharing account.

According to this video, the title of SEVENTEEN's new mini album will be 'YOU MAKE MY DAY', and it is going to be released on July 16.
The melody that is played throughout the video suggests another SEVENTEEN's song that is filled with fresh vibes, just like the group's past songs 'Pretty U', 'MANSAE', and 'VERY NICE'.
On July 3, SEVENTEEN shared an image showing the promotion schedule for its upcoming comeback.
This released schedule states that SEVENTEEN will be releasing three different versions of official photos from July 4 until July 9, then a track list, highlight medley, and music video teasers until July 14.

Although surprised by the sudden news, the excitement is rapidly building up among fans.
(Lee Narin, Credit= 'pledis_17' Twitter, 'SEVENTEEN' YouTube)
(SBS Star)