Girl group Gugudan’s Sejeong is set to release an original track for tvN drama series “Mr. Sunshine” on Sunday.

According to the officials of the show on Thursday, the 13th track produced originally for “Mr. Sunshine” will be released on local digital music platforms on Sunday at 6 p.m.

(Jellyfish Entertainment)

The song, “Lover,” is a piano melody that blends Sejeong’s husky voice and delicate expression of emotion. It is to heighten the grief-stricken situations of the show’s two main characters. The heartbreaking lyrics added to Sejeong’s powerful yet sentimental voice reportedly portray the heartbreaking emotion.

(CJ ENM)

TvN’s 24-episode historical drama series “Mr. Sunshine” concerns a high-positioned Korean-American at the US Legation during the Joseon era, before Japan’s colonial rule of 1910-45.

By Kim Hye-soo (clairek@heraldcorp.com)