In what year was the album “Start Up! (スタートアップ!)” released by BoyFriend?

In what year was the album “Start Up! (スタートアップ!)” released by BoyFriend?: The album “Start Up! (スタートアップ!)” was released in 2014 by BoyFriend, featuring 4 tracks.
What is the most successful song from the album “Start Up! (スタートアップ!)” by BoyFriend?: “Do” is the biggest hit from the album “Start Up! (スタートアップ!)” by BoyFriend.

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