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

2015.02.25	Takarabako (WB-1000546198)	Song
2018.09.05	Tenka Hyakken -Zan- Ohanamishuu Theme Song (PCCG-1718)	Song
2019.01.30	Kimama na Tenshi Tachi (VTZL-152)	Song