Duo Fly to the Sky Hwanhee received unforgettable gifts from fans for his birthday.

Fan & Star released a photo of Hwanhee's birthday event being advertised on the CM board at Gangnam-gu Office Station in Gangnam-gu, Seoul on January 17th. Fans of Joy achieved Fan & Star's "electronic display advertisement" that opened on November 12th (last year).

The advertisement will be shown on the CM board at Gangnam-gu Office Station in Gangnam-gu, Seoul from January 17th to the 23rd.