Although it is very little known, Paradichlorobenzene is a real thing. It is a chemical compound with the formula C6H4C2 (yes I know it off the top of my head).

The dictionary definition of it is a white, crystalline, volitable, water-inulable solid, C6H4C2, of the benzene series, having a penetrating odor: used cheifly as moth repellent.

Nice job Japan. Songs about moth repellent.