Talk:拝啓ドッペルゲンガー (Haikei Doppelganger)/@comment-25560262-20170707034612

almost forgot that amatsuki covered this song to in youtube (https://www.youtube.com/watch?v=cHdgHJlg9P8) and NND (http://www.nicovideo.jp/watch/sm31343907)