Zettaiteki Kofukuron (絶対的幸福論)

Shiawase ni naritai
Shiawase ni shite agetai
Kimi no soba ni itai
Boku no soba ni ite hoshii.

Taishita mono wa
Katte agerarenai keredo
Mainichi warawasete ageru kara sa.

Kakkoyoku naritai
Yasashiku naritai
Zutto soba ni itai
Shinu made soba ni ite hoshii.

Okorarete bakkari no boku da keredomo
Itsumademo boku wo shikatte hoshii.

Konomi ga awanai koto datte ookute
Tsumaranai riyuu de kenka bakari shita.

Demo, donna toki mo boku wo sasaete kureta
Kimi ga iru kara boku wa tsuyoku nareta.

Shiawase ni naritai
Shiawase ni shite agetai
Kimi no soba ni itai
Boku no soba ni ite hoshii.

Kore ijou nai kurai itoshikute
Kimi to zutto zutto aruite itai kara.

Kakkoyoku naritai
Yasashiku naritai
Zutto soba ni itai
Itsumademo hanasanai yo.

Shiwakucha ni natte mo kimi no koto
Mamorinuku to chikau yo.

Shiawase ni naritai
Shiawase ni shite agetai
Kimi no soba ni itai
Boku no soba ni ite hoshii.

Namida ga deru kurai ito oshikute
Kimi to zutto zutto futari de itai kara.

Dakara
Kakkoyoku naritai
Yasashiku naritai
Zutto soba ni itai
Itsumademo kimi no soba ni itai yo.

Kokoro ga itaku naru hodo
Aishiteru
Aishiteru
Aishiteru.

Konna boku dakedo kimi no koto
Shiawase ni suru to chikau yo.