毒占欲 (Dokusen'yoku)

Background
This song is featured in the album 『Conti New』, which was released March 26, 2014. This song has made it into the Hall of Fame.

This song is about an abusive relationship, sung from the perspective of the abusing male. He shouts at others, "She belongs completely, entirely to me!" Meanwhile, he is abusing his girlfriend, enjoying it, and, simply put, not seeing that what he is doing is wrong. He feels is though he has complete control over the relationship. This song is likely a predecessor to another of DECO's songs, Streaming Heart.