RIOActingPopularity: 0InstagramTwitterBiographyRIO, born November 3rd, is a Japanese musician and the bassist of the Japanese all-female power metal band Mary's Blood.Also Known AsMary's Blood • メアリーズブラッド • りお • YAKO IKUTAKnown For10.0Mary's Blood SUPER LIVE 2020 at O-WESTBass10.0Mary's Blood LIVE at BLAZE ~Invasion of Queen Tour 2015-2016 Final~Bass10.0Mary's Blood LIVE at INTERCITY HALL ～Flag of the Queendom～Bass10.0Mary's Blood Scarlet -2012 Live at O-West-BassMary's Blood MY XXXXX CONFESSiONS TOURBass10.0Mary's Blood LIVE at LIQUIDROOM ~Change the Fate Tour 2016-2017 Final~Bass10.0Mary's Blood The Final Day ~Countdown to Evolution~ 2022 at TOYOSU PITBass10.0Mary's Blood 10th ANNIVERSARY LIVE ~Decade Of Queens~BassFilmographyMovies9TV Shows0AllCast9CrewBrowse All2020s10.0Mary's Blood The Final Day ~Countdown to Evolution~ 2022 at TOYOSU PITBass10.0Mary's Blood SUPER LIVE 2020 at O-WESTBassMary's Blood MY XXXXX CONFESSiONS TOURBass10.0Mary's Blood 10th ANNIVERSARY LIVE ~Decade Of Queens~Bass2010s10.0Mary's Blood LIVE at INTERCITY HALL ～Flag of the Queendom～Bass10.0LIVE at BLITZ: Make The New World Tour 2018Self - Bass10.0Mary's Blood LIVE at LIQUIDROOM ~Change the Fate Tour 2016-2017 Final~Bass10.0Mary's Blood LIVE at BLAZE ~Invasion of Queen Tour 2015-2016 Final~Bass10.0Mary's Blood Scarlet -2012 Live at O-West-Bass
