The protagonist struggles with their constant contradictions and the "rot" of their own deception.
High-energy loud rock with elements of pop-punk and hip-hop. DECO*27 - Ghost Rule feat. Hatsune Miku
The lyrics are generally interpreted as a deep dive into the psyche of a . Ghost Rule | Project DIVA Wiki | Fandom
The music video often uses prison-like settings—complete with cages and chains—to symbolize being trapped by one's own lies. Impact and Popularity DECO*27 - Ghost Rule feat. Hatsune Miku
Hatsune Miku (notably using the V4X voicebank as a demonstration track).
"Ghost Rule" was an immediate success, entering the within a week of its release and later joining the Hall of Legend . Ghost Rule | Project DIVA Wiki | Fandom
The song addresses the regret of being an "empty shell built of lies," with the repeated "Mayday" call serving as a plea for someone to see through the facade and punish or "berate" them for their dishonesty.