A special 10th anniversary National Treasure Girls album is set to be released on June 10th, as a soundtrack album for MBC's "The Greatest Love". The album will include tracks used in the soundtrack (OST) for the drama, with the members being played by Gong Hyo Jin, Yoo In Na, Lee Hee Jin, and Bae Seul Gi. According to a representative from The Groove Entertainment, the album is great memorabilia and a collectable item for the drama's fans, and combines the drama and the music used in the drama to make a special product. Tracks by Sunny Hill, G.NA and K.Will will be included in the album. The album jacket is made like an actual one, and has all the National Treasure Girl members in matching white dresses. The special album package includes a 5-track CD, a drama story booklet, a four-leaf clover cell phone display cleaner, a small 'Dok Go Jin' and 'Goo Ae Jung' notepad, stickers, and autographed postcards. Source: Newsen via Nate