Hello Project Youtube ChannelsBy Juriken ( Free )
This is an unofficial app for Up-Front Agency s Hello Project related Official Youtube channels, including Morning Musume, Berryz Kobo, C-ute, Mano Erina, S/mileage, Buono, Mobekimasu, U/FACTORY, UP-FRONT International Fanclub, and GATAS BRILHANTES H.P.