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

2022 09.28	Umamusume Pretty Derby Winning Live 08 (LACA-25014)	Song
2023 02.08	Umamusume Pretty Derby Winning Live 10 (LACA-25034)	Song
2023 11.29	Mix Juice [Type A] (ASCU-6122)	Song
2023 11.29	Mix Juice [Type B] (ASCU-6123)	Song