Romaji Title: Aku no Meshitsukai Classical Version
English Title: Servant of Evil ~Classical Version~
Vocals: Kagamine Len
Music and Lyrics: Akuno-P/mothy
Arragement by: てとてと (Tetoteto)
Anime PV by: ヘムren (Hamu-ren)

Original NND Upload (PV): http://www.nicovideo.jp/watch/sm19243635
Original NND Upload (Music): http://www.nicovideo.jp/watch/sm4839818

Translation by animeyay (edited by ThatCylindricalGuy)
Link to Translation:
http://www.animelyrics.com/doujin/voc...

Subtitles by ThatCylindricalGuy/Cylindrical

Uploader's note:
Feel free to correct any mistakes you see on the subtitles. Also, if you can, please post the translations of those parts that do not have subtitles. Thank you very much.

This song now has a manga called 'Aku no Meshitsukai' done by mangaka Nekoyama Miyao. Please note that this manga is UNOFFICIAL and FAN-MADE (by that, I meant it was not done by this song's author, mothy, nor was supervised by him nor he collaborated with someone else to do the manga). However, this song has an OFFICIAL NOVEL done by mothy himself. You can find the manga at most manga sites (try MangaFox). Apparently, the manga is based only on the song as it doesn't show any resemblance to the novels done by mothy. One good proof is the use of 'Rin' and 'Len' instead of 'Rilliene' and 'Allen', respectively, in the manga.