[TV Version]

Kimi no heya ni iru to naze ka
Tsumetai soto no ame ga furu koto ni sae kidzuki mo shinai
Kimi no soba ni iru to itsumo
Fuan ya nayami ya aseri mo ichijiteki ni wasurete shimau

Aka to kuro ni somatta tokenai nazo darake no hibi mo
Aru ga mama no kokoro de tachimuka itai yo

Yukidoke no ano kawa no nagare no you ni
Tashika na mono mo naku genjitsu ni mi wo yudanete
Sasurau kareha no you ni shizumisou de ukande iru
Mitsumeru kimi igai wa subete futashika na mono bakari da ne

Yukidoke no ano kawa no nagare no you ni
Tashika na mono naku genjitsu ni mi wo yudanete

---

[Full Version]

Kimi no heya ni iru to
Tsumetai soto no ame ni kidzuki mo shinai
Kimi no soba ni iru to
Fuan ya nayami mo ichijiteki ni wasurete shimau

Aka to kuro ni somatta tokenai nazo darake no hibi mo
Aru ga mama no kokoro de tachimuka itai yo

Yukidoke no ano kawa no nagare no you ni
Tashika na mono mo naku genjitsu ni mi wo yudanete
Sasurau kareha no you ni shizumisou de ukande iru
Mitsumeru kimi igai wa subete futashika na mono bakari da ne

Kimi to iru toki dake wa
Itsu datte ari no mama no jibun de irareru
Kimi wo mitsumete iru to
Kanashii kurai itoshisa ga komiagete kuru

Ato dore kurai issho ni irareru no ka...nante
Doushiyou mo naku buruu na kimochi ni naru

Yukidoke no ano kawa no nagare no you ni
Atto iu ma ni sugite iku jikan itsumo futari de
Toki ni wa surechigau koto mo kizutsukeru koto mo aru kedo
Todomaru koto no nai kimochi massugu kimi he mukatteru

Kimi to iru toki dake wa
Itsu datte ari no mama no jibun de irareru
Kimi wo mitsumete iru to
Kanashii kurai itoshisa ga komiagete kuru
Ato dore kurai issho ni irareru no ka na...
Mou hoka ni wa nani mo iranai kimi ga soba ni iru dake

Yukidoke no ano kawa no nagare no you ni
Kokoro shibaru atsui kumo yagate hareru darou

Yukidoke no ano kawa no nagare no you ni
Furisosogu haru no hi sekai wa kirakirakira ikizdui teru
Donna boku demo hitei sezu ni kimi wa ukeirete kureru
Mou hoka ni wa nani mo iranai kimi ga soba ni iru dake de