Rina appears (sings/talks) in the following miscellaneous CDs.

2011.06.15	Sengoku Otome Character Album (PCCG-01174)	Song
2011.08.24	To Aru Majutsu no Index II Archives 4 (GNCA-1296)	Song/Talk
2011.10.05	Pure Elements (WB-1000232047)	Song
2011.10.26	Ro-Kyu-Bu! Interval 1 (WB-1000242745)	Talk
2011.11.30	Ro-Kyu-Bu! Interval 2 (WB-1000242744)	Talk/Song
2011.12.21	Ro-Kyu-Bu! Interval 3 (WB-1000242743)	Talk
2011.12.28	Makenki! Zen Ending! (COCX-37149)	Song
2013.02.20	Tamako Market Character Song Album Twinkle Ride (PCCG-1328)	Song
2013.08.21	Rou Kyuu Bu Character Song Best Scorebook (WB-1000404883)	Song
2013.09.04	Dear Friends (WB-1000412329)	Song
2014.08.27	Sword Art Online Song Collection (SVWC-70011)	Song
2017.02.15	GirlFriend Character Song Series Vol.02 (PCCG-1592)	Song
2017.05.17	GirlFriend Character Song Series Vol.05 (PCCG-1595)	Song
2020.02.12	Princess Connect Re:Dive Character Song Album Vol.1 (COZX-1623)	Song
2021.02.17	Princess Connect Re:Dive Character Song Album Vol.2 (COZX-1722)	Song
2024.02.14	Princess Connect Re:Dive Character Song Album Vol.5 (COCX-42177)	Song

Rina appears (sings/talks) in the following CD singles.

2008.06.25	Ren'ai Jiyuu Shoujo (BMCS-0001)	Song
2011.05.18	Sengoku Groove (PCCG-70115)	Song
2011.08.17	Shoot! (WB-1000232057)	Song
2011.09.21	Hokkori Biyori (WB-1000232046)	Song/Talk
2012.07.25	Heavenly Lover (LACM-4952)	Song
2013.07.10	Get Goal (WB-1000412330)	Song
2013.08.07	RouKyuuBu! SS Character Songs 04 (WB-1000412333)	Song/Talk
2015.01.28	Ray of Bullet (COZC-1013)	Song
2018.09.26	Princess Connect Re:Dive Priconne Character Song 05 (COCC-17365)	Song
2019.11.20	Up-Date x Please! Ver 1.7.8 (EYCA-12791)	Song
2019.11.20	Up-Date x Please! Ver 2.6.9 (EYCA-12792)	Song
2019.11.20	Up-Date x Please! Ver 3.4.5 (EYCA-12793)	Song
2019.12.25	Princess Connect Re:Dive Priconne Character Song 12 (COCC-17672)	Song/Talk
2022.09.28	Princess Connect Re:Dive Priconne Character Song 29 (COCC-17899)	Song