"In Seong, happy birthday."

Fan & Star, a website that delivers idol ranking information, opened the birthday support for the group SF9 In Seong on the 12th. It is a global fan-sympathetic project in which advertisements celebrating In Seong's birthday are posted throughout Seoul.

The project will be carried out at the same time at the "Fan & Star" service in Korea, China, Japan, and Vietnam. In particular, a fan who supports him is known to have applied for the project, drawing attention.

Participating in the event is available at the "ADs" section on the Fan & Star website. It is a method of donating rainbow stars (points that can be collected on the site) that fans have collected. Rainbow stars can be obtained by doing various activities on the site.

Currently, In Seong's birthday project includes global products such as electronic boards at subway stations in Seoul, large electronic boards at the entrance to Hongdae, digital advertisements at Lotte Department Store in Jamsil, COEX brand Avenue Media, and Shin-Okubo Station in Shinjuku, Tokyo, Japan.

With the event running until the 28th, attention is being paid to whether it will be successful for the rest of the year.

Meanwhile, any fan can apply for an idol anniversary ad event provided by "Fan & Star."