Топ-песни
- Sotsugyou No Uta (Song of Graduation) · 2011
- Believe+ Chorus Ver. · 2018
- Believe II -Utai Tsugareru Sotsugyo Shiki No Uta Atarashii Sotsugyo Shiki No Uta · 2001
- Believe+ Chorus Ver. · 2001
- Believe III -Utai Tsugareru Sotsugyoshiki No Uta Atarashii Sotsugyoshiki No Uta · 2001
- Believe VII -Utaitsugareru Sotsugyoshiki No Uta Atarashii Sotsugyoshiki No Uta · 2016
- Believe+ Chorus Ver. · 2019
- Believe - Utai Tsugareru Sotsugyoshiki no Uta, Atarashii Sotsugyoshiki no Uta · 2004
- New! Kokoro No Harmony Chorus Party 5 · 2001
- Believe V -Utaitsugareru Sotsugyoshiki No Uta Atarashii Sotsugyoshiki No Uta · 2011
- Believe V -Utaitsugareru Sotsugyoshiki No Uta Atarashii Sotsugyoshiki No Uta · 2011
- Believe IV -Utai Tsugareru Sotsugyoshiki No Uta. Atarashii Sotsugyoshiki No Uta · 2009
- Believe+ Chorus Ver. · 2008