Dude you have to be trolling me with that get backers shit, the anime was great, but that opening was absolutely fucking terrible, the singers voice was shrill as hell and either way the opening did not really fit that anime, reminds me of the berserk opening 1, it did not fit the anime at all and likely was only chosen due to low budget and rushes to finish the series, always skipped those two openings, get backers is the worst of the two though
If I wanted to torture someone, I'd trap them in a room with speakers, that play that song on loop indefinitely
Sing with chorus "ending part"
"That chorus makes me want to kill myself so fast faaaaaaast"