- 1
Kotoko - Agony
- 2
Kotoko - Re-Sublimity
- 3
Kotoko - Unfinished
- 4
Kotoko - Princess Bride!
- 5
Kotoko - Beat
- 6
Kotoko - Close To Me
- 7
Kotoko - Daily-daily Dream
- 8
Kotoko - Fatally
- 9
Kotoko - Loop-the-loop
- 10
Kotoko - Love A Riddle
- 11
Kotoko - ε~Epsilon~
- 12
Kotoko - 421 -a Will-
- 13
Kotoko - A Piacere
- 14
Kotoko - absurd
- 15
Kotoko - Achichi na Natsu no Monogatari
- 16
Kotoko - Akai tama, aoi tama
- 17
Kotoko - Allegretto ~sora to kimi~
- 18
Kotoko - amethyst
- 19
Kotoko - Ano Hi no Kimi he
- 20
Kotoko - ao-iconoclast
- 21
Kotoko - Aoi Jeep de
- 22
Kotoko - Ashiato
- 23
Kotoko - Asu e No Namida
- 24
Kotoko - Asura
- 25
Kotoko - being
- 26
Kotoko - Beta-Nendo no Hoshi
- 27
Kotoko - Blaze
- 28
Kotoko - Blossomdays
- 29
Kotoko - Bright wings
- 30
Kotoko - BUCCANEER
- 31
Kotoko - bumpy-Jumpy!
- 32
Kotoko - Capriccio ~ Kokoro wa itsumo kumorinochi hare~
- 33
Kotoko - Cave
- 34
Kotoko - Change my Style ~Anata konomi no watashi ni~
- 35
Kotoko - Chercher ~sharushie~
- 36
Kotoko - Chi ni Kaeru
- 37
Kotoko - Cider
- 38
Kotoko - Command+S
- 39
Kotoko - Cream+Mint
- 40
Kotoko - Damare yo, Peter
- 41
Kotoko - Digital Snail
- 42
Kotoko - Double Harmonize Shock!!
- 43
Kotoko - Dudiduwa Lalala
- 44
Kotoko - Face of Fact
- 45
Kotoko - Free Angels
- 46
Kotoko - Frozen Fir Tree
- 47
Kotoko - Fuchidori no Sekai
- 48
Kotoko - Fushi-Gino-Ana
- 49
Kotoko - Fuyu no Shizuku
- 50
Kotoko - Garasu no Kaze
- 51
Kotoko - Genei
- 52
Kotoko - Genzai no REKUIEMU
- 53
Kotoko - Goodbye Dear
- 54
Kotoko - Gratitude ~Ooki na Kuri no Ki no Shita de~
- 55
Kotoko - HALLUCINO
- 56
Kotoko - Hane
- 57
Kotoko - Hayate no Gotoku!
- 58
Kotoko - Hayategumo
- 59
Kotoko - Hekira No Sora He Izanaedo
- 60
Kotoko - Hirake! Sora no Oto
- 61
Kotoko - Hitoribocchi no ai
- 62
Kotoko - Hitorigoto
- 63
Kotoko - I can't get over your best smile
- 64
Kotoko - I pray to stop my cry
- 65
Kotoko - I-DOLL ~song for eternity~
- 66
Kotoko - Imaginary affair
- 67
Kotoko - Immoral
- 68
Kotoko - Inside Of a Wilderness
- 69
Kotoko - Iruka
- 70
Kotoko - Itai yo
- 71
Kotoko - Jihad
- 72
Kotoko - Jumping Note
- 73
Kotoko - Kaede No Michi
- 74
Kotoko - Kanariya
- 75
Kotoko - Ketsudan no Entrance
- 76
Kotoko - Kikoeru
- 77
Kotoko - Kimi to Yume wo Shinjite
- 78
Kotoko - Kimi yo, yasashii kaze ni nare
- 79
Kotoko - Kirei na Senritsu
- 80
Kotoko - Koe ga Todoku Nara
- 81
Kotoko - Kohaku
- 82
Kotoko - Lament
- 83
Kotoko - Lament (translation)
- 84
Kotoko - Largo
- 85
Kotoko - Leaf Ticket
- 86
Kotoko - Leave Me Hell Alone
- 87
Kotoko - Light My Fire
- 88
Kotoko - Little Baby Nothing Feat. Kazuya Takase
- 89
Kotoko - Love Letter
- 90
Kotoko - Meconopsis
- 91
Kotoko - Message
- 92
Kotoko - Metal Link
- 93
Kotoko - Mirabilis
- 94
Kotoko - Mirai Ressha
- 95
Kotoko - Mirror Garden
- 96
Kotoko - Miruku
- 97
Kotoko - Monera no Kizuna
- 98
Kotoko - Moshimo...
- 99
Kotoko - My-Les
- 100
Kotoko - Namida no Chikai
- 101
Kotoko - Natsukusa no senro
- 102
Kotoko - Now and heaven
- 103
Kotoko - Oboetete Ii Yo
- 104
Kotoko - Omoide wa Kaze no Naka de...
- 105
Kotoko - Onaji Sora no Shita de
- 106
Kotoko - Philosophy
- 107
Kotoko - PhuLa-PhuLa
- 108
Kotoko - Pigeon The Green-ey'd Monster
- 109
Kotoko - Plasmic Fire
- 110
Kotoko - Presto
- 111
Kotoko - Prime
- 112
Kotoko - Raimei ga Naku Koro
- 113
Kotoko - Real Onigokko
- 114
Kotoko - Ren'ai CHU!
- 115
Kotoko - Resolution of soul
- 116
Kotoko - Restart
- 117
Kotoko - Restoration: Chinmoku no Sora
- 118
Kotoko - Retrieve
- 119
Kotoko - Sa.yo.na…ra
- 120
Kotoko - Sakura No Ame No Egito No Yo
- 121
Kotoko - Sakuranbo Kiss ~Bakuhatsu da Mon-d~
- 122
Kotoko - Sasakure
- 123
Kotoko - Save Your Heart
- 124
Kotoko - Screw
- 125
Kotoko - Second Flight
- 126
Kotoko - Sekka no Shinwa
- 127
Kotoko - Sensitive
- 128
Kotoko - Shasou No Shirabe
- 129
Kotoko - Shichitenhakki Shijou Shugi!
- 130
Kotoko - Shooting Star
- 131
Kotoko - Short Circuit
- 132
Kotoko - Sledgehammer Romance
- 133
Kotoko - snIpe
- 134
Kotoko - Snow Angel
- 135
Kotoko - Sociometry
- 136
Kotoko - Sora Yori Chikai Yume
- 137
Kotoko - Sore Ga Bokura No Sekai Datta
- 138
Kotoko - Special Life!
- 139
Kotoko - Stars Biscuit
- 140
Kotoko - Suppuration
- 141
Kotoko - Sweet Songs Ever With You
- 142
Kotoko - Time rolls on...
- 143
Kotoko - Tough Intention
- 144
Kotoko - TR∀NSFoRM
- 145
Kotoko - TRILL
- 146
Kotoko - TRUE-BLUE
- 147
Kotoko - Trust You're Truth
- 148
Kotoko - Unsymmetry
- 149
Kotoko - UZU-MAKI
- 150
Kotoko - WATASHI wa UTA ga HETA
- 151
Kotoko - We Survive
- 152
Kotoko - We Survive (translation)
- 153
Kotoko - Wing My Way
- 154
Kotoko - World With Me
- 155
Kotoko - X-kai-
- 156
Kotoko - You're my treasure
- 157
Kotoko - Yume wo Motomete...
- 158
Kotoko - Yumemiboshi★boom!boom!
Stars Biscuit
Kotoko
Omoroi kotonai katte meccha HARAPEKO
Yuusha no ken ni matagatte Tricky Balance
PIKA CHIKA memai masu What's Twin Little Little Star
Michikake Heart misezu kiken na Mysterious Girl
Do you say ??
Yuruse ! ?
ToDoKe !!
Bomber year !
Rummage days !
Nakanaka mitsukaranai no (unmei hakochira ?)
Kokoro ni kae itsuka habataku sora e Wink
Kantan da ne !! Sagashite ita PIISU ga atsumatteta
Yoku aru kotae dake ja tsumannai kara
Miracle mikke yozora wa Biscuit
Afurete okkochiteku
Sen shoku oku toori no yume no PAATII
Minareta keshiki ga mawaru SUTEEJI ni kawaru
Take my mind "we miss you"
Shokuyoku naku su da nante meccha fugainai
Asameshimae ni punish son de chokkou romance
Ute domo mezamenai nara PATTO IMECHEN
Dashinuku chansu nara resurrection ima da ne !
What you say ??
Ikuze !
Otome
Bomber yeah !
Love sickness !
Kotoba ja tsutawaranai yo (hitomi tojite)
Taiyou kara nigeta himitsu no basho de cling
Kangeki da ne !! Sagashite ita PIISU ga hikiatte tight
Yosou wa haruka koeta masani kiseki
Miracle mikke KARAFURU Biscuit
Sora kara okkochiteku amai kaori ni sotto kuchidzukete
Shiroi TEEFURU ga yawaraka na kumo ni kawaru
Anata dake no (I feel tender night)
Honto wo mite..... .
Miracle rocket kanpeki da ne !!
Mezasu wa kimi no heart lock on !!
Atarashii nichijou ga furisosogu yo
Kangeki da ne !! Sagashite ita PIISU ga hikiatte tight
Yosou wa haruka koeta masa ni kiseki
Miracle mikke yozora wa Biscuit
Afurete okkochiteku
Sen shoku oku toori no yume no PAATI
Minareta keshiki ga mawaru SUTEEJI ni
Itsumo no yozora ga mugen no sekai he kawaru
Because I need your love