Listen to ハッピーな誕生日 online. ハッピーな誕生日 is an Unknown language song and is sung by zomap. ハッピーな誕生日, from the album Various Music Collection Vol.265 -Selected & Music-Published by Audiostock-, was released in the year 2025. The duration of the song is 2:42. Download Unknown songs online from JioSaavn.