Celebrating the debut of the duo H&D on the 21st of "Congratulations on Lee Han-Gyeol's debut," a congratulatory video is being screened at an electronic display located in Shokuandori, Shinjuku, Tokyo, Japan.

Idol weekly ranking site Fan & Star has released a video supporting duo H&D member Lee Han-gyeol.

Fan & Star released a video of Lee Han-gyeol on April 21, which is being screened at the electronic display of Shokuandori, Shinjuku, Japan. Earlier on March 30, "Fan & Star" opened Lee Han-gyeol's event and achieved electronic display advertising.

As a result, advertisements will be made from April 20 to April 26 at Star City in Konkuk University, Gwangjin-gu, Seoul, and digital guides for Konkuk University, Max Vision at Hongdae Station in Mapo-gu, Seoul, electronic display at 42 stations on Seoul Subway Line 2, CM boards at Hapjeong Station in Mapo-gu, Seoul, and SM boards at Gangnam Station in Gangnam-gu, Seoul.

In addition, advertisements appeared on the electronic display of Shokuandori Shinjuku in Tokyo and Shinokubo in Tokyo, Japan, showing off their global popularity 

Lee Han-gyeol's support was successful, and fans' messages of support poured into "Fan & Star." Fans said in the comments, "Congratulations on Hangyul's first album, which will come out under the name of H&D!" "Han Gyul, thank you for coming by our side."