Yup this is one of the songs from "Rabbids Party Returns" and thats also the japanese title of "Rayman Raving Rabbids 2" here is the japanese title its called "ラビッツ・パーティー リターンズ" and here is the japanese romaji title its called "Usagi tō no henpin"
lyrics: Chikagoro watashitachi wa ii kanji Warui wa ne arigatou ne Kore kara mo yoroshiku ne Mogitate no kajitsu no Ii tokoro Sou iu koto ni shite okeba Kore kara saki mo ii kanji
Moshi mo dareka ga fuan dattara Tasukete agerarenaku wa nai Umaku iitemo Dame ni nattemo Sore ga anata no ikiru michi
Moeteru watashitachi wa ii kanji Ikite iru akashi da ne Yo no naka ga sukoshi mieta ne Mogitate no kajitsu no Ii tokoro Sou iu koto ni shite okina Kakudo kaereba Mata ii kanji
Sukoshi gurai wa fuan datteba Kore ga watashi no ikiru michi
Chikagoro watashitachi wa ii kanji Warui wa ne arigatou ne Kore kara mo yoroshiku ne Mada mada Koko kara wa ii tokoro Saigo made mite ite ne Kuregure mo Jama shinai de ne Mogitate no kajitsu no Ii tokoro Sou iu koto ni shite okeba Kore kara saki mo ii kanji Sore dewa sayounara