Idol weekly ranking website "Fan N Star" released a birthday video of "W Project 4" Hwang Yunseong.

On Oct. 30, "Fan N Star" released a video of Hwang Yunseong, which is being screened at the Lotte Cinema theater in Nonhyeon-dong, southern Seoul. On October 4, "Fan & Star" opened Hwang Yunseong's event and achieved an electronic billboard ad. 

This confirmed the CM board ads at Hapjeong Station in Mapo-gu, Seoul, SMboard ads at Gangnam Station in southern Seoul, electronic billboards at 43 stations on subway line 2 and the screen ads at Lotte Cinema's Shinto shrine from Oct. 22 to Oct. 28.

Hwang Yunseong's support was successful, and fans' messages of support poured into "Fan N Star." Fans wrote in the comments, "Happy 20th birthday to Yunseong," and "I have something to say... I love you, Yunseong," and "I hope it's Happy 1030 Day."

Meanwhile, "Fan N Star" recently renewed its "Star Market" to "ADs." "Star Market" refers to idol support that was hosted by "Fan N Star." Previously, 'Fan & Star' randomly selected artists and opened support, and 'ADs' is attracting attention because fans can open support for their idols.