I like the song

and I love that the 3 latest song have been really great, but one thing pisses me off and that is Eri getting no lines. She got one line in this song, one line, that's like nothing.
Why can't she get any lines?
One more thing JunJun and LinLin sounds AMAZING when they sing togheter. Everyone sounds good, but I don't like Koharu

and Sayu no line at all O.o I don't like her voice, but no line at all, that's not so great. The latest singles Eri and Sayu had no lines at all it feels like.
But now Im off to listen to the song over and over

*waits for the PV*