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