The Lost Butterfly - Part One

Shin never really cared for anything other than being in blast as their guitarist, he thought that was enough for him to be happy. But all his painful past came back to him when he discovered the former vocalist of the old band he was in, came back into his life. Even though he hates her, but somehow she seems to always appear in front of him and he is unable to push her away like he did before. Is Shin in love with her?