A special event is held for Son Dong-woon that started on April 15th at "Fan N Star," a site that delivers idol ranking information. It is a large advertising project to celebrate his birthday on June 6th.

Son Dong-woon's birthday project will be successful with the number of rainbow stars (points that can be collected on the site) donated by fans. The more stars gather the more celebratory advertisements are posted in various places.

When 20,000 stars are gathered, a congratulatory video will be shown on the CM board (square pillar) of Hapjeong Station in Seoul. When the number of stars reaches 55,000, a congratulatory video will also be displayed on the Shinjuku Shinokubo electronic display in Tokyo, Japan. In addition, abundant gifts such as Jamsil's large digital electronic display, Hongdae M-screen, and Seoul bus advertisements are waiting for fans.

Photo = Fan N Star