[Sh/Ts/To] tomodachi ni natte kuremashita
[Sh/Ts/To] sugoku ohanashi shite mitaishi
[Sh/Ts/To] PINKU iro no SHATSU wo
[Sh/Ts/To] osoroi de kitai na

[Sud/Ku/Sug] tomodachi ni natte kureta kara
[Sud/Ku/Sug] naishobanashi mo shite mitaishi
[Sud/Ku/Sug] tooku ni odekake mo
[Sud/Ku/Sug] shite mitai na

maboroshi sugichatte
sawayaka na asa
tanoshii ne

[Sud/Na] yakusoku doori
[Ku/Sug] mukae ni iku wa
[Sh/Ts/To] jitensha notte

[Sh/Ts/To] arigatou! otomodachi.
kokoro ga tsuyoku naru
[Sud/Na/Ku/Sug] arigatou! otomodachi.
jiyuu ni shinji aimashou

[Sh/Ts/To] tomodachi ni natta ano hi kara
[Sh/Ts/To] totemo tanoshii hibi ga tsuzuku
[Sh/Ts/To] obentou no okazu wo
[Sh/Ts/To] koukan shitari shite

[Sud/Na/Ku] tomodachi to benkyou shitari shite
[Sud/Na/Ku] tomodachi to PUCCHI ryokou wo shite
[Sud/Na/Ku] tama ni KENKA shite mo
[Sud/Na/Ku] demo tomodachi

BASU ni yurarete
machi made detara
WAKUWAKU ne

[Sh/Ts/To] donna fuukei
[Sud/Na] donna kaiwa mo
[Ku/Sug] subete taisetsu

[Sud/Na/Ku/Sug] arigatou! otomodachi.
otona ni natte mo
[Sh/Ts/To] arigatou! otomodachi.
shizen ni ocha to ka shimashou

LALALA...
LALALA
egao ni naru wa

[Sud/Na/Ku/Sug] arigatou! otomodachi.
[Sud/Na/Ku/Sug] otona ni natte mo
[Sud/Na/Ku/Sug] arigatou! otomodachi.
[Sud/Na/Ku/Sug] shizen ni ocha to ka shimashou

[Sh/Ts/To] arigatou! otomodachi.
[Sh/Ts/To] kokoro ga tsuyoku naru
[Sh/Ts/To] arigatou! otomodachi.
[Sh/Ts/To] jiyuu ni shinji aimashou