Anime Goku Sayonara Zetsubou Sensei OP1 (獄・さよなら絶望先生) HD 2009-06-04 First opening of Goku Sayonara Zetsubou Sensei (獄・さよなら絶望先生) Song: Kūsō Rumba Artist: Kenji Ohtsuki featuring Ai Nonaka, Marina Inoue, Yū Kobayashi, Miyuki Sawashiro, and Ryōko Shintani FIRSTgokuHarem AnimeHDKenjiKUSOOhtsukiOPopeningRumbaSAYONARAsenseiZetsubouさよなら絶望先生（アニメ）獄・さよなら絶望先生MAG.MOE - The MAG, The MOE.
MAG.MOE - The MAG, The MOE.