"FAN N STAR" has opened a project to celebrate the 16th anniversary of the debut of male duo TVXQ.

FAN N STAR, a website that delivers information on idol rankings, opened a surprise project for TVXQ on Nov. 29. It is a celebratory advertising event for TVXQ, which will mark the 16th anniversary of its debut on Dec. 26.

It will be conducted through cooperation between 'Cassiopeia' (the name of TVXQ's fan club) and 'FAN N STAR' that supports TVXQ. Success will be confirmed with the number of stars (points that fans can collect on the project).

Participation in the event can be done in the "ADs." section of the 'FAN N STAR' website. This is a way for fans to donate their hard-earned stars directly to advertising products. Stars can be obtained by engaging in various activities on the site or completing various missions.

Currently, the 16th anniversary project of TVXQ's debut is equipped with abundant advertising products such as the Airport Railroad AM Board, the Hapjeong Station CM Board, the Hongik University Multivision, the CGV trailer in Hongdae, the Travel Bus and the electric billboard at Shin-Okubo Station in Tokyo, Japan, in addition to the display boards at 43 stations on Seoul Subway Line 2.

With the event running through Dec. 15, attention is being paid to whether the event will be successful for the rest of the year.