Aishiteru kara wakaranaku naru
Aishiteru kara ienai koto mo aru
Aishieru kara yurusenai koto mo atte
Aishiteru kara hanareyou to suru hi mo aru
Suki dakara nikumu toki ga atte
Suki dakara ienai koto ga atte
Suki dakara yurusenai koto ga atte
Suki dakara kizutsuketaku naru hi mo atte
Suki dakara utagatte shimatte
Suki dakara komarasetaku natte
Suki dakara osaekirenakute
Suki dakara wasureyou tomo shite
Nanimo iwanakutemo tsutawaru nante sa
Are wa sukoshi uso da taisetsu na koto wa iwanakya ne
Sore koso iwarenakutatte wakatte n dakedo
Omotta toori ni umaku ikanai yo
Aishiteru kara wakaranaku naru
Aishiteru kara ienai koto mo aru
Aishiteru kara yurusenai koto mo atte
Soredemo kimi wo aishiteru kara
Wakatteru koto mo itte hoshii toki ga aru
Iwanakutemo wakatte hoshii toki mo aru
Iwanakutemo ii koto wa iwanakute ii koto
Wakatteru noni butsukete shimau hi mo atte
Waratteta kedo kanashii hi mo atte
Nattoku shitenai noni rikai shita furi shite
Sonna koto nimo kidzuite hoshikute
Sonna sasai na koto de sugu ni kizutsuite
Tokubetsu na kotoba wa iranai yobare nareta boku no namae mo
Kimi ga yonde kureru dake de itsumo suteki na hibiki ni kawatteku kara
Wakatte n dakedo omotta toori ni umaku ikanai yo
Aishiteru kara wakaranaku naru
Aishiteru kara ienai koto mo aru
Aishiteru kara yurusenai koto mo atte
Dare yori mo yasashiku aritai noni
Nikunde shimau koto mo
Utagatte shimau koto mo
Komarasete shimau koto mo
Wasureyou to shita nomo
Gaman shite shimau nomo
Osaekirenai nomo
Naite shimatta nomo
Kimi wo aishiteru kara
Iwanakutatte subete ga tsutawaru
Are wa kitto sukoshi dake uso da
Boku no koto de mou nakanai de
Demo boku wo omoidashite tokidoki wa naite
Kowarete shimau kara taisetsu ni dekite
Uragirareta no nara shinjiraretatte iu koto
Nanimokamo wakariaeru hazu nante nai
Hontou ni taisetsu na koto dake wo
Aishiteru kara wakarou to shiteru
Aishiteru kara ieru kotoba ga aru
Aishiteru kara yuruseru koto ga atte
Dare yori mo rikai shite agetai kedo
Nikunde shimau koto mo
Utagatte shimau koto mo
Komarasete shimau koto mo
Wasureyou to shita koto mo
Ima koko ni iru nomo
Shinjirareru koto mo
Tsuyoku nareru koto mo
Kimi wo aishiteru kara
