[5年後の世界](https://ja.wikipedia.org/wiki/5%E5%B9%B4%E5%BE%8C%E3%81%AE%E4%B8%96%E7%95%8C) or 5 Nen go no Sekai (The world five years from now) is an album released by Kenji Ohtsuki's rock group Tokusatsu. It notably features self-covers of Hito Toshite Jiku ga Bureteiru, Kuusou Rumba, and Ringo Mogire Beam, the opening songs to the Sayonara Zetsubou-Sensei TV anime sung by Ohtsuki, as well as the opening to another Shaft anime, Katte ni Kaizou. The rest of the album is also really great, though.
I've been looking for a FLAC version of this album for months, and Wodzu, who also provided me with rips for [Zan Sayonara Zetsubou-Sensei's soundtrack](https://nyaa.si/view/1324322/), bought a CD of this album and ripped it, sending the rips to me in exchange for me making the album available here. I genuinely could not find a FLAC version of this album *anywhere* else on the internet, so enjoy! If you like the music of Sayonara Zetsubou-Sensei, definitely be sure to check out my other releases here, and if you are in possession of any related music or media don't hesitate to contact me on here or Twitter.