Aoi sora ga ureshikute

Fui ni kakedashite shimatta hito

Ame no hi ni tomodachi kara

Uchiakebanashi wo sareta hito

Katteta neko wo shinaseta hito

Inochi no owari wo shitte'ru hito

Kimi wa boku nanda

Boku wa kimi nanda



Umi wo mite-itara totsuzen ni

Tsuyoki ni natte sakenda hito

Mienai yakusoku wo shinjite

Hitasura tabi wo tsudzuke'ru hito

Un ga warui to boyaku hito

Nanika ga chigau to nayamu hito

Kimi wa boku nanda

Boku wa kimi nanda



Kawaii hito wo mamoritai

Yawai jibun ni sawaritai

Ima made ichido mo shitai koto no nai

Sayonara no iikata

Kuchi kara kobore ochita uta

Karada no uchigawa de hikaru genseki

Kimi wa boku nanda

Boku wa kimi nanda



Kore kara no koto kangae nagara

Itsu no ma ni ka nete shimatta toki

Kowarenai to omotte'ta mono ga

Akkenaku kowarechatta toki

Waza to warui koto wo shitai toki

Yuuyake ga mune ni haitta toki

Kimi wa boku nanda

Boku wa kimi nanda