Nanchuu Koi wo Yatteruu YOU KNOW? なんちゅう恋をやってるぅ YOU KNOW? From the single Nanchuu Koi wo Yatteruu YOU KNOW? 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.