Listen to 하나도 어렵지 않아 Isn't It Hard One, Too online. 하나도 어렵지 않아 Isn't It Hard One, Too is a Korean language song and is sung by The Blessing. 하나도 어렵지 않아 Isn't It Hard One, Too, from the album 축복의 사람, was released in the year 2016. The duration of the song is 4:08. Download Korean songs online from JioSaavn.