"Koi no Mean Bean Densetsu - SiIvaGunner: King for Another Day" is a high quality rip of "Koi no Mean Bean Densetsu" from SiIvaGunner: King for Another Day. It mashes up the King for Another Day Tournament contenders Nico Nico and Dr. Robotnik.
This is a Puyo Puyo 7-style arrangement of "Koi no Mikuru Densetsu" from The Melancholy of Haruhi Suzumiya. At 1:26 it briefly quotes the YTPMV "Robotnik Rock" by iteachvader before returning to the original song.
- The backgrounds of the thumbnail displayed in the video are not the same as those of the thumbnail of the video.
- Koi No Mean Bean Densetsu (SiIvaGunner: King for Another Day Tournament Soundtrack), Ethan64Music's SoundCloud upload