Bài hát: Shiawase - Back Number

Hontou wa mou wakatteta no
Anata ga donna ni sono hito ga suki na no kamo
Tonari ni iru watashi ja kachi me ga naitte koto mo
Hontou wa mou shitteta no

Anata ga koi ni ochite yuku
Sono yoko de watashi wa
Sotto anata ni koi wo shite ita no
Nannimo kidzukanaide warau anata no
Yokogao wo zutto mite imashita

Saisho kara
Anata no shiawase shika negatte inai kara
Sore ga tatoe watashi ja nai toshite mo
Chanto saigo wa
Kakushita omoi ga mitsukaranai you ni
Yoko kara senaka osu kara
Dare yori mo shiawase ni shite agete

Anata ga ima shite iru no wa
Watashi ga ichiban kikitakunai hanashi na no ni
Soredemo kikitsudzukeru no wa
Anata ni aenaku naru yori wa
Mada sukoshi dake mashi dakara

Watashi ga kikitakatta no wa
Shuuden no jikan demo suki na hito no waruguchi demo nakute
Semete kyou no tame ni kitta kami ni kidzuite
Niatteru yo tte itte hoshikatta

Saisho kara
Anata no shiawase shika negatte inai kara
Sore ga tatoe watashi ja nai toshite mo
Chanto saigo wa
Kakushita omoi ga mitsukaranai you ni
Yoko kara senaka osu kara
Mousukoshi koko ni ite

Konna ni suki ni naru mae ni
Dokoka de te wa ute nakatta no kana
Watashi ga erande nozonde koishita'n dakara
Kanawanakute mo kimochi ga tsutaerarenakute mo
Konna kimochi ni nareta koto wo taisetsu ni shitai
Hontou da yo

Aitakute
Demo hora yoko ni ite mo
Mata tsuraku natteru
Sono hito yori watashi no hou ga saki ni
Suki ni natta no ni naa

Demo watashi ga anata wo suki na kurai
Anata mo omotte iru nara
Watashi ja yappari dame da ne

Saisho kara
Anata no shiawase shika negatte inai kara
Sore ga tatoe watashi ja nai toshite mo
Chanto saigo wa
Kakushita omoi ga mitsukaranai you ni
Yoko kara senaka osu kara
Dare yori mo shiawase ni shite agete