Mr.Trouble Maker Lyrics in English by Janne Da Arc
生贄（いけにえ） literally means a sacrifice or sacrificial offering, often something given up for a ritual or a greater cause. In the song, the lyrics say that the future, past, heart, love, happiness, and unhappiness are all made into 生贄, vividly condemning how rumors and scandals exploit every part of a person’s life.
Mr.Trouble Maker is Janne Da Arc losing their temper at a gossip writer, and they do not bother being polite about it. The chorus is shouted in English: "You're a filthy liar!" and "Did you make up a story?" The target is a "Dear ineffective writer" who has printed a scandal the band says is invented. Then the verses switch to Japanese and get more pointed. "君が言う真実とは何?" (What is this truth you talk about?) and "君が言う正義とは何?" (What is this justice you talk about?) throw the reporter's own big words back at him.
The line that tells you where the anger comes from is "事実ならまだ 構いはしない" (If it were true, I wouldn't even mind), followed by "作り話は シャレにならない" (but a made-up story is no joke). シャレにならない is a handy idiom: literally "it doesn't make a pun", it means something has gone too far to laugh off. The singer also cares about someone else caught up in it: "俺よりも 彼女の涙を拭いてやれ" (Wipe her tears instead of mine). Every verse ends on "暇なハイエナにF××k!", aimed at 暇なハイエナ (bored hyenas), his name for idle reporters circling for scraps. It is crude, and it is the funniest line in the song.
