This song is an original Japanese VOCALOID song featuring MEIKO, KAITO, Hatsune Miku, Kagamine Rin, Kagamine Len, Megurine Luka, Camui Gackpo, and GUMI. It is featured in Akuno-P's album EVILS COURT and the rental album SUPER EXPRESS COMPILATION 04.
Now, let's start the farce called trail.
"Clockwork Lullaby 6" or Capriccio Farce is the sixth song in the Clockwork Lullaby Series. It tells about the Sin vessels reunited in the ruined theater built by the Collector, the missing Sin (Wrath) and the urge to find the last master (Master of The Hellish yard). Master of the Court(Clockworker's Doll) tries to ask Ma (Luka) its location though she doesn't know it either, but she fears that it might be on "that girl's hand" (Master of Hellish Yard). Seeing that they need to organize in order to find the last Deadly Sin, the Master of the Court authorizes the newest theater inhabitant: Gammon Octo (Gackpo) who talks about the events when he entered it. He mentions that he entered the forest looking for the Venom Sword in order to undo the curse of his bloodline, being a descendant of Venomania, but was captured by the Master of the Graveyard and her servants. As he is about to be killed under the sentence of the Master of the Court, he's saved by the Waiter (Rin) to do jobs for her, thus becoming the "Gardener". The "Lu Li La" lullaby is sung by Irregular before the final chorus.