All songs of Nakano-ke no Itsutsugo
- Ashita e [To tomorrow]
- Gotoubun no Egao [Quintuplets' Smiles]
- Gotoubun no Hanayome ~Arigatou no Hana~
- Gotoubun no Katachi
- Gotoubun no Kimochi
- Gotoubun no Kiseki
- Gotoubun no Mirai
- Hatsukoi
- Kagayakidashita Watashitachi
- Kimi Datta Kara
- Kimi no Egao Mitai Kara
- Korekara mo Gotoubun
- Love☆Vacation
- Memories
- Minamikaze
- Sekaijuu Tatta Hitotsu
- Summer Days
- Takaramono