'FAN N STAR' opened a birthday ad project for the group FT Island Lee Jae-jin.

Idol fandom's playground "FAN N STAR" kicked off a special event for Lee Jae-jin on Nov. 28. It is a big ad project to celebrate his birthday on December 17.

Lee Jae-jin's birthday event, in which fans from home and abroad can participate, will be a success with the number of stars that fans can collect on the site. The more stars gather the more celebratory advertisements appear in various places.

Participation in the event can be done on the 'ADs' corner of the 'FAN N STAR' website. This is a way to donate the stars that fans have gathered so hard to advertising products that they want. The number of donations is unlimited and anyone who is a fan can participate.

With Lee Jae-jin's birthday project running through Dec. 8, attention is focused on whether he can succeed for the rest of the year.

Meanwhile, "FAN N STAR" is a playground for idol fandom that provides information on various idol rankings, fan communities, and events. It is currently holding its first week of voting in December. The vote will continue until December 9.