All songs of Ai Higuchi
- Aikagi
- Akuma no Ko [a child of evil]
- Ame ga Michireba [If Filled With Rain]
- Ame no Kousaten
- Anata ga Ichiban
- Asa ni Yume wo Takushita
- Bath Towel
- Bibouroku
- Boku to Obaasan
- Chiisana Yume
- Coin Locker nite
- Daikoukai
- Dare Demo Nai Machi [Nemotown]
- Dareka no Shiawase wa Boku no Fushiawase
- Douka Sono Mama [Just As Is]
- Eien
- Fukou-chan
- Gaitou Enzetsu - On the Soapbox
- Gekijou
- Hachigatsu
- Hada no Are
- Hanagasumi
- Happy Birthday
- Hibi
- Hitorikiri no Futari (feat. Higuchi Ai)
- Hoshi no Namae - Name of a Star
- Ichigo - Strawberry
- Inori
- Isshuukan no Uta - One Week Song
- Itterasshai [See you later]
- Jihanki no Koi
- Kanashii Uta ga Aru Riyuu
- Kaze to Kage [Wind and Shadow]
- Kazegusuri
- Kiiteru [Listening]
- Koi ni Koise yo [Fall in love with love]
- Koi no Iro
- Kokoro Jellyfish
- Kono Taikutsu na Hibi wo
- Kuroi Kage
- Kuse
- Kyori
- Love Song
- Lunchtime Lover
- Maboroshi no Hito
- Massara na Daichi
- Massugu
- Meguru Kioku
- Minamikaze
- Mizore
- Moshimo mou ichido ai wo suru no nara [If I were to fall in love again]
- Mousho Desu
- Mousou Nousatsu Ote Girl
- Neon Light ni Yobarete [Called by the Neon Light]
- Paper Moon
- Potari
- Radio Taisou
- Saboten
- Sacchan
- Saisho no Guu
- Sakura
- Seishun no Hibi
- Shimi
- Shoudou
- Simple
- Soumatou [Revolving Lantern]
- Tamanegi
- Tokyo
- Tokyo Nite
- Tsubame no Su
- Tsundere
- Warui Onna
- Watashi no Shiawase
- Watashi wa Watashi no Tame no Watashi de Aritai
- Yamerunara Ima
- Yawarakai Kamen
- Yukari
- Zansho Desu
- Zensen [The Front Line]