- 1
Kotoko - Beat
- 2
Kotoko - ε~Epsilon~
- 3
Kotoko - A Piacere
- 4
Kotoko - Blaze
- 5
Kotoko - Blossomdays
- 6
Kotoko - Light My Fire
- 7
Kotoko - Shooting Star
- 8
Kotoko - 421 -a Will-
- 9
Kotoko - absurd
- 10
Kotoko - Achichi na Natsu no Monogatari
- 11
Kotoko - Agony
- 12
Kotoko - Akai tama, aoi tama
- 13
Kotoko - Allegretto ~sora to kimi~
- 14
Kotoko - amethyst
- 15
Kotoko - Ano Hi no Kimi he
- 16
Kotoko - ao-iconoclast
- 17
Kotoko - Aoi Jeep de
- 18
Kotoko - Ashiato
- 19
Kotoko - Asu e No Namida
- 20
Kotoko - Asura
- 21
Kotoko - being
- 22
Kotoko - Beta-Nendo no Hoshi
- 23
Kotoko - Bright wings
- 24
Kotoko - BUCCANEER
- 25
Kotoko - bumpy-Jumpy!
- 26
Kotoko - Capriccio ~ Kokoro wa itsumo kumorinochi hare~
- 27
Kotoko - Cave
- 28
Kotoko - Change my Style ~Anata konomi no watashi ni~
- 29
Kotoko - Chercher ~sharushie~
- 30
Kotoko - Chi ni Kaeru
- 31
Kotoko - Cider
- 32
Kotoko - Close To Me
- 33
Kotoko - Command+S
- 34
Kotoko - Cream+Mint
- 35
Kotoko - Daily-daily Dream
- 36
Kotoko - Damare yo, Peter
- 37
Kotoko - Digital Snail
- 38
Kotoko - Double Harmonize Shock!!
- 39
Kotoko - Dudiduwa Lalala
- 40
Kotoko - Face of Fact
- 41
Kotoko - Fatally
- 42
Kotoko - Free Angels
- 43
Kotoko - Frozen Fir Tree
- 44
Kotoko - Fuchidori no Sekai
- 45
Kotoko - Fushi-Gino-Ana
- 46
Kotoko - Fuyu no Shizuku
- 47
Kotoko - Garasu no Kaze
- 48
Kotoko - Genei
- 49
Kotoko - Genzai no REKUIEMU
- 50
Kotoko - Goodbye Dear
- 51
Kotoko - Gratitude ~Ooki na Kuri no Ki no Shita de~
- 52
Kotoko - HALLUCINO
- 53
Kotoko - Hane
- 54
Kotoko - Hayate no Gotoku!
- 55
Kotoko - Hayategumo
- 56
Kotoko - Hekira No Sora He Izanaedo
- 57
Kotoko - Hirake! Sora no Oto
- 58
Kotoko - Hitoribocchi no ai
- 59
Kotoko - Hitorigoto
- 60
Kotoko - I can't get over your best smile
- 61
Kotoko - I pray to stop my cry
- 62
Kotoko - I-DOLL ~song for eternity~
- 63
Kotoko - Imaginary affair
- 64
Kotoko - Immoral
- 65
Kotoko - Inside Of a Wilderness
- 66
Kotoko - Iruka
- 67
Kotoko - Itai yo
- 68
Kotoko - Jihad
- 69
Kotoko - Jumping Note
- 70
Kotoko - Kaede No Michi
- 71
Kotoko - Kanariya
- 72
Kotoko - Ketsudan no Entrance
- 73
Kotoko - Kikoeru
- 74
Kotoko - Kimi to Yume wo Shinjite
- 75
Kotoko - Kimi yo, yasashii kaze ni nare
- 76
Kotoko - Kirei na Senritsu
- 77
Kotoko - Koe ga Todoku Nara
- 78
Kotoko - Kohaku
- 79
Kotoko - Lament
- 80
Kotoko - Lament (translation)
- 81
Kotoko - Largo
- 82
Kotoko - Leaf Ticket
- 83
Kotoko - Leave Me Hell Alone
- 84
Kotoko - Little Baby Nothing Feat. Kazuya Takase
- 85
Kotoko - Loop-the-loop
- 86
Kotoko - Love A Riddle
- 87
Kotoko - Love Letter
- 88
Kotoko - Meconopsis
- 89
Kotoko - Message
- 90
Kotoko - Metal Link
- 91
Kotoko - Mirabilis
- 92
Kotoko - Mirai Ressha
- 93
Kotoko - Mirror Garden
- 94
Kotoko - Miruku
- 95
Kotoko - Monera no Kizuna
- 96
Kotoko - Moshimo...
- 97
Kotoko - My-Les
- 98
Kotoko - Namida no Chikai
- 99
Kotoko - Natsukusa no senro
- 100
Kotoko - Now and heaven
- 101
Kotoko - Oboetete Ii Yo
- 102
Kotoko - Omoide wa Kaze no Naka de...
- 103
Kotoko - Onaji Sora no Shita de
- 104
Kotoko - Philosophy
- 105
Kotoko - PhuLa-PhuLa
- 106
Kotoko - Pigeon The Green-ey'd Monster
- 107
Kotoko - Plasmic Fire
- 108
Kotoko - Presto
- 109
Kotoko - Prime
- 110
Kotoko - Princess Bride!
- 111
Kotoko - Raimei ga Naku Koro
- 112
Kotoko - Re-Sublimity
- 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 - Short Circuit
- 131
Kotoko - Sledgehammer Romance
- 132
Kotoko - snIpe
- 133
Kotoko - Snow Angel
- 134
Kotoko - Sociometry
- 135
Kotoko - Sora Yori Chikai Yume
- 136
Kotoko - Sore Ga Bokura No Sekai Datta
- 137
Kotoko - Special Life!
- 138
Kotoko - Stars Biscuit
- 139
Kotoko - Suppuration
- 140
Kotoko - Sweet Songs Ever With You
- 141
Kotoko - Time rolls on...
- 142
Kotoko - Tough Intention
- 143
Kotoko - TR∀NSFoRM
- 144
Kotoko - TRILL
- 145
Kotoko - TRUE-BLUE
- 146
Kotoko - Trust You're Truth
- 147
Kotoko - Unfinished
- 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!
Sledgehammer Romance
Kotoko
PAPA mo MAMA mo inai basho Dakedo Hitotsu no yozora wo Mierunara Iiyone
Sagasanaide ne Minna daisuki Uragirichatte Gomen ne
Kore ga saisho no Shounenba dakara Wagamama wo yurushite
Musubareta BOKUra no (Hateshi no nai) RONGU SEIRINGU (Ho wo agete)
Doko made mo iku yo Zutto Chiisana kokoro wa Hanare wa shinai
Kuon no shouen wa Chiri to nari Hai to nari Tsuietemo
Shi ga futari wo wakatsu made Tomo ni Mumyou no areno wo Futarikiri Ayumou
Onewataru kaze Ochinobiru kishi Rekishi no owaru Ashioto
Kako mo mirai mo Ikusaba ni kiete Ten no hoshi to natte
Torimodose gyokuza wo (Kakegaenai) Itoshiki ouji yo (Soba ni ite)
Watashi no na wa PURINSESU Koutetsu no ai wa Kudake wa shinai
Amai toiki to Sasayaki no umi Afure tsudzukeru Mutsugoto
Hadafure awase Yuru ga nai kimochi Tomedonai kuchidzuke
Mune wo utsu kodou wa (Kono kodou wa) SUREJJIHANMAA (Tomaranai)
Moeru ROMANSU wa Itsumo Tenmongakuteki Towa ni BOKUra wa
Torimodose gyokuza wo Itoshiki ouji yo