Girls Generation Taeyeon and The Grace's Dana participated in the making the OST of "To the Beautiful You."

Taeyeon's song "Closer" is the love theme song for SHINee's Minho and f(x)'s Sulli and was first introduced on the 5th episode, which aired on the 29th of August. The song incorporated lyrics about lovers promising to love each other forever and a very moving melody. 

Taeyeon is already known for her influence in the OST world, with almost every one of her projects having been a hit, such as, "Maybe," "I Love You," "Miss You Like Crazy," and more.

Dana's "Maybe We" is the theme song for Hanna and it captures Hanna's unrequited love for Tae Joon. This song was introduced on the 6th episode. 

The two songs are set to be released on Wednesday on various portal sites like Melon, Genie and Bugs Music, which is being highly anticipated by the drama's fans and other viewers. 

"To the Beautiful You" airs every Wednesday and Thursday.