THE iDOLM@STER MAD World Service [oyajionaP]
- May 31, 2009#p02 "Ritchan the 3rd" feat. Ritsuko by OyajionaP
- Dec 13, 2009#p02 Richan III "Ultimate Is So Dangerous" by OyajionaP
- Feb 22, 2010#p01 Hi-Fi Set "Graduation pictures" and "Good bye school days" feat. Iori and Yayoi by OyajionaP
- Apr 21, 2010#p03 "Aim for the Dome!" feat. Haruka by Oyajiona
- May 04, 2010#p02 "NicoM@S Showa Medley2"
- Dec 16, 2010#p04 "Stingray" feat. Makoto by OyajionaP
- Apr 29, 2011#p02 "NicoM@S Showa Medley 3"
- Feb 15, 2012#p03 Hi-Fi-SET "Shiawase-ni Naru-tame (To Become Happy)" by OyajionaP
- Apr 29, 2012#p01 "NicoM@S Showa Medley 4"
- Aug 16, 2012#p02 Deep Purple "Smoke on the Water" feat. Haruka, Ritsuko, Yayoi, Azusa and Iori by OyajionaP
- Feb 22, 2013#p07 iM@S KAKU-tail Party 7th Festa - 4th night E
- Apr 28, 2013#p03 "NicoM@S Showa Medley 88" by Oyajiona, PikkariP and MokeP
- Jun 22, 2013#p01 Hi-Fi Set "Saigo no Haru Yasumi" feat. Ritsuko by Oyajiona
- May 04, 2014#p02 Nicom@s Showa Medley 89 by Oyajiona, PikkariP, MokeP and DamuP
- May 11, 2014#p02 Nicom@s Shouwa Medley 6
- Jun 24, 2014#p01 Hi-Fi Set "Sukoshi Dake Mawari Michi" feat. Ritsuko by Oyajiona
- Apr 15, 2015#p02 MADLIVE EXP!!!!! vol.2 - funkot!!!!!
- May 07, 2015#p02 Nicom@s Shouwa Medley 7