The group NU'EST Ren's birthday ad project is under way at Fan & Star.

The weekly idol ranking website "Fan & Star" opened a surprise project for Ren on Oct. 7.

The project is a support-style project that fans have requested to open in person with a large advertising event to celebrate his birthday the next month 3. Success depends on the number of stars (points that can be collected on the site) donated to the event.

Participation in the project can be done from the "ADs" menu on the "Fan & Star" website. This is a way for fans to donate their hard-earned stars to advertising products that they want the number of donations per star during the project is unlimited, and additional products are available at any time.

Currently, Ren's birthday project has attracted 55,669 stars and has finalized an ad for the CM Board at Hapjeong Station, a subway station on Seoul's Subway Line 2. With the event running through Tuesday, attention is focused on whether more advertising products can be achieved for the rest of the year.

Meanwhile, "ADs," offered by "Fan & Star," is a service menu that allows users to create only one ad in the world for their favorite idols.