alihlagu untuk seruni
"oboetete ii yo/dudiduwa*lalala" (11 agustus 2004)
"re-sublimity" (17 november 2004)
"radiance/chi ni kaeru ~on the earth~" (23 februari 2005)
"421 -a will-" (13 oktober 2005)
"being" (23 maret 2006)
"chercher" (25 oktober 2006)
"kirei na senritsu" (7 maret 2007)
"hayate no gotoku!" (23 mei 2007)
"shichiten hakki shijou shugi!" (17 oktober 2007)
"real onigokko" (19 desember 2007)
"blaze" (12 maret 2008)
"loop-the-loop" (5 juni 2010)
"love a riddle/i can't get over your best smile" (5 desember 2001)
"shooting star" (26 januari 2002)
"second flight" (24 juli 2003)
"face of fact -resolution ver.-" (1 maret 2006)
hane (21 april 2004)
glass no kaze (8 juni 2005)
uzu-maki (13 desember 2006)
sora wo tobetara... (29 desember 2000)
hitorigoto (album mini)
hane live tour 2004 limited edition album
kompilasi i've girls
disintegration (26 juni 2002)
lament (5 september 2003)
out flow (5 september 2003)
collective (30 september 2005)
album lain dari i've sound
dear feeling (29 desember 2000)
dirty gift (29 desember 2002)
i've remix style mixed up (29 desember 2004)
i've mania tracks vol.1 (29 desember 2007)
album bersama short circuit
dirilis 27 november 2003
change my style ~~
chu! -remix- (dengan kaori utatsuki)
you're my treasure (dengan aki and rimikka)
omoide wa kaze no naka de
short circuit ii
dirilis 22 juni 2007
-short circuit ii edit-
mighty heart ~~
+= (dengan eiko shimamiya)
(maple syrup)
double harmonize shock!! (dengan kaori utatsuki)
a piacere (chanter --)
allegretto ~~ (-)
amethyst -remix- ()
boundary line (silent half)
change my style ~~ (!
close to me... (effect ~~)
cream+mint ( ~maid cafe "curio"~)
crossed destiny -original arrange- (onlyyou  extra disc)
crossed destiny -fish arrange- (onlyyou  extra disc)
cross up (ol)
do you feel loved?
face of fact (baldr force --)
face of fact -remix- (baldr force --)
fatally (duel savior)
feel in tears (heart of hearts)
fusion star ( ~h~)
fusion star -remix- ( 2nd stage)
flow ~~ ( ~1/2~)
hallucino (3 type s)
hallucino -remix- ( platinum edition so)
heart of hearts (heart of hearts)
i deal forest ()
i need magic ~~ ( ~12!~)
i pray to stop my cry ()
i-doll ~song for eternity~ (i-doll ~~)
imaginary affair ()
jumping note ()
just as time is running out (love)
la clef  ()
leaf ticket ( ~ second brew~)
lilies line (!
lupe ( ~~)
magical sweetie ( ~~)
mirabilis (b ~~)
mighty heart ~~ ()
now and heaven -kotoko ver.- ( ~~)
philosophy -proto type ver.- (i've mania tracks vol.1)
(princess brave )
princess bride! (princess bride)
repeat -remix- (g-mix)
resolution of soul (d+vine [luv])
sensitive ( ~~)
sensitive -remix- ( ~~)
sledgehammer romance (princess bride)
stars biscuit ( ~~)
swift love~~ (2)
symphony ~~ (kotoko live 2006 in yokohama arena)
time heals all sorrows (care ~~)
time rolls on... (deep fantasy)
undying love (alma ~...~)
undying love -remix- (alma sound track ~~)
we survive (v.g. neo)
went away ()
wind of memory ~~ ( ~~)
wing my way ()
wing my way -album mix- (disintegration)
yakusoku ( ~1/2~)
(dear feeling)
(ripple ~~)
... ( ~~)
... -remix- ( ~~)
(coda --)
-album mix- (lament)
(prism ark)
kiss ( ~12~)
(3 )
~~~ ( ~12!~)
... (alma ~...~)
(3 ~sweet songs forever~)
-album mix- (disintegration)
-the divine pledge of tears- (mixed up)
entrance (prism ark 2)
( --)
i've special unit
prime (dear feeling)
save your heart (2)
save your heart -album mix- (lament)
second flight ()
see you ~~ (3 ~sweet songs forever~)
see you ~~ p.v ver. (i've p.v collection vol.3)
you're my treasure (spot light ~~)
+= ( ~~)
(i-doll ~~)
second track (dear feeling)
(railway ~~)
-album mix- (lament)
chu! (chu! -?
chu!  1 (love!)
chu!  2 (love!)
chu! -remix- (short circuit)
(love planet five)
bright wings ('s sound stage 5)
inside of a wilderness ( ~sweet song forever~)
inside of a wilderness (midnight calling ver) (starry crystal fiasse crystela compilation album)
my gentle days ('s sound stage x)
my gentle days (rhythmic ver) (starry crystal fiasse crystela compilation album)
sweet songs ever dengan you ( ~sweet song forever~)
~wings version~ ('s sound stage 2)
lima karya berikut dirilis dengan nama outer:
synthetic organism ( ~~)
l.a.m -laze and meditation- ( ~~)
leave me hell alone (devote2 ~~)
dirty boots (dirty gift)
dvd menampilkan kotoko
prime prototype (29 desember 2000, pada c59) pada: prime (video promosi) / prime, (making of)
i've p.v collection vol.1 (29 desember 2001, pada c61) pada: l.a.m -laze and meditation- (video promosi) / repeat (video promosi, dan juga dengan mell on stage)
i've p.v collection vol.2 (29 desember 2002, pada c63) pada:  hayategumo (video promosi) /  hayategumo, (making of)
i've p.v collection vol.3 (5 september 2003, dengan i've special unit) pada: see you ~~ (chiisana eien) -p.v mix- (video promosi) / see you ~~ (chiisana eien) -p.v mix-, (making of) / aibu woozu ( )
dari geneon entertainment:
kotoko live tour 2004 winter ~ (fuyu no shizuku ga tsure kita kimi ga seija da) happy white x'mas~ (1 april 2005, geneon entertainment &
disc 1: suppuration -core-, re-sublimity, asura, lament, (hane), trust you're truth ~~ (ashita wo mamoru yakusoku), snow angel, imaginary affair,  (chi ni kaeru),  (oboetete iiyo), face of fact, i pray to stop my cry, shooting star, just as time is running out, dan  (fuyu no shizuku)
disc 2: kiss (kyururun kiss de janbo),  (rasuberii), short circuit,  (meikingu eizou, lit.
making of), dan  (intabyuu eizou, lit.
dvd kotoko live tour 2004 winter ~ada datar perjalanan untuk dirilis domestik amerika serikat pada 4 juli 2006.
kotoko 2005 dvd(vol.4)
kotoko 2007 countdown dvd
starlight symphony- kotoko live 2006 in yokohama arena - (dirilis 29 agustus 2007)
kotoko first live tour 2004 <-hane->
kotoko live tour 2004 ~happy white x'mas~
kotoko live tour 2005 ~~
i've in budokan 2005 ~open the birth gate~ (15 oktober 2005)
kotoko live house tour 2006 ~!!~ (20 juli - 20 agustus 2006)
kotoko live in yokohama arena (1 desember 2006)
kotoko band battle in nagoya
mutant dwarf presents kotoko countdown special live 2006-2007
kotoko asia tour 2007 in taiwan (24 juni 2007)
short circuit ii premium show in tokyo (21 juli 2007)
mutant dwarf presentsdwarf ~3~ (29 juli - 25 agustus 2007)
kotoko live tour 2007 winter (21 - 24 desember 2007)
penampilan di amerika utara
anime expo 2005: anaheim, california (1 - 4 juli 2005)
anaheim convention center
anime north 2006: toronto, ontario, kanada (26 - 28 mei 2006)
toronto congress centre, doubletree international plaza hotel
a-kon 2006: dallas, texas (9 - 11 juni 2006)
adam's mark hotel
kategori:shakugan no shana