In what year was the album “Seventh Color” released by BoyFriend?

In what year was the album “Seventh Color” released by BoyFriend?: The album “Seventh Color” was released in 2014 by BoyFriend, featuring 10 tracks.
What is the most successful song from the album “Seventh Color” by BoyFriend?: “My Avatar” is the biggest hit from the album “Seventh Color” by BoyFriend.

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