associated_acts years_active label article_title background birth_date genre image origin name occupation
i 've sound love planet five 2000 -- present rondorobe -lrb- 2011 -- present -rrb- -lrb- 2004 -- 2010 -rrb- warner home video kotoko -lrb- singer -rrb-
 solo_singer january 19 j-pop , trance , techno kotoko at animazement 2012.jpg sapporo , hokkaido , japan kotoko singer , songwriter , composer
kotoko -lrb- singer -rrb-

kotoko -lrb- stylized as kotoko , born january 19 -rrb- is a japanese j-pop singer from sapporo , hokkaido .
kotoko began her singing career as a member of i 've sound in 2000 , and was later signed to rondorobe under geneon from 2004 to 2010 .
kotoko left geneon in 2010 , left i 've sound and signed to warner home video in 2011 .
she composes and writes lyrics -lrb- for herself as well as other singers in i 've sound -rrb- for numerous other song collections .
she has contributed songs to numerous anime and video games including `` please teacher ! ''
, `` maria-sama ga miteru '' , `` hourglass of summer '' , `` hayate the combat butler '' , `` kannazuki no miko '' , `` shakugan no shana '' , '' '' , `` to love-ru '' , `` accel world '' , and `` argevollen '' , among others .
