(EDIT: Uploaded this to the wrong account, sorry but you should still be able to watch Kat's mylist and other covers anyways~!) It hurts, it hurts, it hurts, it hurts, it hurts...Happy Halloween~!Vocals/Lyrics: Katerinu (www.youtube.com/user/katerinu2) Lyrics: http://katerinu2.tumblr.com/post/101346460613/bacterial-contamination Composer: Kanimiso-P/mathru (mylist/4413700)Video: Deino/Kotaro Maeda (mylist/13312213)Mylist: mylist/33468581 Twitter: @katerinu2Blog: http://katerinu.tumblr.com/