"Boku no mama de ii desu ka"
"Kimi no mama de ii desu yo"
Kare ni wa narenai dare ni mo narenai
Sore na noni boku wa aisareru koto o shitta
Kyou wa boku no tanjoubi

Mama, mou shinpai nante shinai de
"Mada koibito wa inai no?" nante
Denwa mo ushi naku tatte sa
Papa, boku yatto mitsuketan da
Tada toomawari o shite kitan ja nai yo
Awasetai hito ga iru

"Tsuyogaru koto" to "tsuyoku aru koto" no
Chigai ni mo kizukanai de
Koko made aruite kita kedo

"Boku no mama de ii desu ka"
"Kimi no mama de ii desu yo"
Hateshinai tabi no owari to hajimari o shiru
"Boku no mama de ii desu ka"
"Kimi no mama de ii desu yo"
Kare ni wa narenai dare ni mo narenai
Sore na noni boku wa aisareru koto o shitta
Kyou wa boku no tanjoubi

Amayadori wa mou yame ni shitan da
Kakedasu made dore dake no jikan ga
Nagarete ikutsu no yoru ga sugita no darou

Doshaburi no asa me o tsuburi tada
Kotoba ni nara nu omoi o
Mabuta no ura ni yakitsuketa

Karappo ni naru kurai ni hito o suki ni nari mashita
Kore wa kore de mata subarashii hibi na no desu
Katahou no tsubasa dake de wa sora o tsukamaerarenai
Konna ni suteki na kanashimi o tsurete
Hitori aruku michi... Itsuka habatake masu you ni

Ikite te yokatta to omotta toki ni hajimete
Umarete kite yokatta to omoi mashita
Inochi o terashite moratte hajimete
Inochi no hajimari ni kansha shimashita

Jibun no chikara dake de wa sakaserarenu hana mo aru
Yorokobi dake de wa tadoritsuke nu ai mo aru
Tada hibi o sugosu dake de wa
Mitsukerare nakatta mono
Ano hitori no hibi kono inochi no imi
Anata to futari de sugosu boku no tanjoubi
Mou hitotsu no tanjoubi