All songs of Rikka
- 3104
- afterwards
- Archive
- Compass
- Find It
- JOURNEY to FIND STARS
- Just Follow Stars
- Kaleido Parade
- Mizugiwa Endroll [Border Endroll]
- Pentas
- polar
- Re:Hello world
- Re:Hello world English.ver
- rebirthful
- sleep mode
- spiral tones
- We are the HOLOSTARS!!
- We are the HOLOSTARS!! & UPROAR!! -Next-
- Yuuzutsu to Kaerimichi