Fan & Star, a place where fans and stars are together, held surprise support for the group at 2 PM on the 21st. It's a big advertising event to celebrate their comeback as a whole at the end of next month.

The 2 PM comeback celebration event will be held simultaneously at "Fan & Star" Korea, China, Japan, English, and Vietnam services. Success will be determined by the number of rainbow stars (points that can be collected on the site) donated by domestic and foreign fans.

Participation in the project is available at the "ADs." section of the Fan & Star website. It is a way of donating stars that fans have collected hard to advertising products that they want. Stars can be obtained by doing various activities or completing various missions on the site.