To be an Idol (A Love Live x IDOLiSH7 fanfiction)
It's μ's final live, and they're going to make this special. Of course, since this is their final live, fans from across the country will come to see them. That includes an a popular idol's μ's-loving brothers. As their older brother, he'll have to accompany them, but not before disguising himself. After all, as the m...