Most ANNOYING ayu Song?

[xLuna&1LOVE]

I think that's Boys & Girls, UNITE. CAROLS, Thank U, Happening Here and Still Alone for me.

Just casually erasing my ignorance from 2012.
Still can't make my mind up about still alone. One day I think it is a masterpiece, next day I can't bear it.

But I wanted to add E/S/M, Angel, The Show Must Go On, Many Classic Moments and Hello New Me to the list.