24 (twenty-four)
Anata to Ireba (If I'm With You)
Aoi Kioku (Blue Memories)
Arigatou (Thank You)
Ashita he no Melody (Melody for Tomorrow)
Blue as the Sky 
Catch you Catch me
Fruits Candy
Get Your Love
Groovy
Hitorijime (All to Myself)
Hitotsu Dake (You're the Only One)
Honey
Intro américaine
Issho Ni Utao (Let's Sing Together)
Jitensha Ni Notte (Riding a Bicycle)
Ki Ni Naru Aitsu (That girl on my mind)
Kimi ga Ita Scene (The Scene Where You're There)
Koko ni Kite (Come Here)
Kotchi o Muite (Look This Way)
Kureyuku Hitotose
Mienai Chizu (Invisible Map)
Nishi Kaze no Kaeri Michi
No Nagging (Intro M6)
Ordinary Girl
Picnic
Prism
Purachina (Platinum)
Razzmatazz (Intro de la saison 2 sur M6)
Release My Heart
Sepia no Hi (Sepia Fire)
Shiawase no Mahou (Magic of Happiness)
Sunshou Jouka
Super Duper Love Love Days
Tobira o Akete (Open the Door)
Tomoe (To My Friend)
Tooi Kono Machi de (In This Distant Town)
Ukatshi no Uta (Song of Sweets)
Watashi Dake no Movie Star (My Only Movie Star)
Yasashisa no Tane (Seed of Kindness)
Yoru No Uta (Song of Night - Une lumière brille)
Zutto zutto zutto (Totally, Totally, Totally)