hitori no heya de ichinichijuu uzukumattetano dare tomo hanasanu mama mata yoru ga kita kirabiya kana kimi o teihen kara miteta waratte waratte jibun o yuukizukete waratte waratte jibun o yuukizukete atashi o anata o naku sanuyouni to naku sanuyouni to waratte waratte jibun o yuukizukete waratte waratte sanuyouni to nemuru