All the three members were born in Kumamoto Prefecture, where is also the hometown of the One Piece manga author Eiichiro Oda.
The official Twitter for ONE PIECE STAMPEDE, the forthcoming 14th feature film to celebrate the One Piece anime franchise’s 20th anniversary, announced today that its theme song “GONG” is performed by three-member Japanese rock band WANIMA.
ONE PIECE STAMPEDE will be released in Japan on August 9, 2019.