[All] Ace Kang Yoo-chan, '1231 Birthday' Special Event Held

The site 'Fan & Star', which provides information on idol rankings, is holding a special event for the first time on the 15th for Kang Yu-chan, a member of the group Ace. It is a large-scale advertising project for him, who will be celebrating his birthday on December 31st.

The success of the Kang Yoo-chan birthday project is determined by the number of rainbow stars (points that can be collected on the site) donated by fans. The more stars collected, the more congratulatory advertisements will be posted in various places.