Total songs: 1510
Alphabetical Search- One Day, One Dream
- One Last Kiss
- One Room Sugar Life
- One day
- One more time, One more chance
- Onegai Muscle
- Orange
- Orange
- Orange
- Orange Mystery
- Original.
- Orion wo nazoru
- Orphans no Namida
- Oto MELODY
- Otome no Policy
- Otome no Route wa Hitotsu janai!
- Otome-domo yo.
- Otomodachi Film
- Otonoke
- Ouka Ranman
- Over Soul
- Overfly
- Overlap
- Oz.
- PAINT
- PAPERMOON
- PARADOX
- PAiNT it BLACK
- PHANTOM MINDS
- PHOENIX
- PINK BLOOD
- POP IN 2
- POP TEAM EPIC
- PUNCH☆MIND☆HAPPINESS
- Paper Bouquet
- Paradise Lost
- Paradisus-Paradoxum
- Paradisus-Paradoxum
- Party!!
- Peace Sign
- Pegasus Fantasy
- Period
- Phantom Joke
- Plan A
- Planet Dance
- Platform
- Platinum
- Plazma
- Polaris
- Poppin Jump♪