Song of the 100%

Song of the 100% (Japanese: ミイとスナフキンの100％の歌　フルバージョン) is a song used in promotional campaigns of the eco-friendly MR Wagon automobile by the Japanese car-manufacturer Suzuki. Different variations of the song are used in various animated or live-action commercials. The full version features Little My singing the song while Snufkin plays his harmonica.