The weekly idol ranking site "Fan & Star" opened a birthday advertisement project for group Mamamoo Weein on March 20. The project involves global fans whose advertisements are posted in several locations to celebrate Wheein's birthday.

The event will be held in cooperation between "MOOMOO" (name of MAMAMOO fan club) and "Fan & Star" who cheer on Wheein. In particular, a fan who supports him is known to have applied for the project, drawing attention.

Participation in the project is possible at the 'Fan & Star' homepage > My(ADs) section. This is a way of donating stars that fans want to collect (a point that they can collect on the site) to advertising products. Stars can be obtained by doing various activities on the site.

Previously, "Fan & Star" opened Wheein's birthday projects in 2018 and 2019. With enthusiastic support from fans, it has been successful for two consecutive years. At that time, congratulatory advertisements were shown at subway lines No. 2 in Seoul and electronic displays at Shinjuku Shinokubo Station in Tokyo, Japan, in time for Wheein's birthday.

Attention is focusing on whether Wheein will be able to receive surprise birthday gifts from fans again this year.

The event will run until the 5th of next month.