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

2012 08.08	The Idolm@ster Cinderella Master 009 (COCC-16631)	Song
2015 02.18	The IDOLM@STER Cinderella Girls Animation Project 01 (COZC-1027)	Song
2015 02.25	Takarabako (WB-1000546198)	Song
2015 05.13	The IDOLM@STER Cinderella Girls Animation Project 08 (COCC-17028)	Song
2015 07.29	Cinderella Girls Absolute Nine (COCC-17056)	Song
2015 09.23	The IDOLM@STER Cinderella Girls Animation Project 2nd Season 02 (COCC-17062)	Song
2016 05.18	Cinderella Girls Starlight Master 02 (COCC-17142)	Song
2016 06.22	Cinderella Girls Starlight Master 03 (COCC-17143)	Song
2017 02.08	Evermore (COCC-17282)	Song
2017 02.22	Yumeji Labyrinth (GNCA-0473)	Song
2017 04.19	Urara Meirochou Character Song 2 (GNCA-0476)	Song
2017 06.28	Sun Flower (COCC-17313)	Song
2017 09.13	Cinderella Girls Starlight Master 13 Sweet Witches Night (COCC-17153)	Song
2018 01.10	Cinderella Girls Little Stars! Snow * Love (COCC-17393)	Song
2018 11.21	Cinderella Girls Starlight Master 23 (COCC-17513)	Song
2019 05.29	Princess Connect Re:Dive Priconne Character Song 08 (COCC-17368)	Song/Talk
2019 07.17	Cinderella Girls Starlight Master 30 (COCC-17520)	Song
2019 09.18	Cinderella Girls Starlight Master 32 (COCC-17522)	Song
2019 10.23	Cinderella Girls Starlight Master for the Next 01 (COCC-17701)	Song
2019 11.20	Cinderella Girls Starlight Master for the Next 03 (COCC-17703)	Song
2020 05.27	Princess Connect Re:Dive Priconne Character Song 15 (COCC-17675)	Talk
2022 10.19	Cinderella Girls Starlight Master R/Lock On! 09 (COCC-17979)	Song
2022 11.30	Princess Connect Re:Dive Priconne Character Song 30 (COCC-17900)	Song
2023 05.17	Cinderella Girls Starlight Master R/Lock On! 16 (COCC-17986)	Song
2023 05.24	Cinderella Girls U149 Animation Master 03 (COCC-18123)	Song