Happiness〜Koufuku Kangei!〜 ハピネス～幸福歓迎！～ From the single Happiness〜Koufuku Kangei!〜 Performed by Berryz Koubou , Shimizu Saki , Tsugunaga Momoko , Tokunaga Chinami , Sudou Maasa , Natsuyaki Miyabi , Ishimura Maiha , Kumai Yurina , Sugaya Risako No lyrics on file for this track yet.