Singer Park Jang-hyun received an unforgettable gift from fans on his birthday.

Fan N Star released a photo of Park Jang-hyun's birthday event, which is being advertised at N Square at Hongdae Station in Mapo-gu, Seoul, on June 6th. Park Jang-hyun's fans achieved Fan N Star's "electronic billboard advertisement," which opened on April 18th.

The advertisement will be held at Hongdae Station N Square in Mapo-gu, Seoul, from May 30th to June 29th.