Hitsujigumo ga fuwari
Sora wo oyoideru yo
Ashita mo hareru kana
Kutsu wo tobashite mita

Tomodachi to issho ni sagashita
Shiawase no yotsuba no KUROOBAA
Shiori ni shite
Onegai shita
Watashi no yume...

Say ! HAROO !! Mirai no ne watashi to ne shiawase KUROOBAA
Aeta toki watashi wa ne doushitemasu ka
Kitto kono onegai ga kanatteru yo
Shinjite ne yume wo miru sora ga waratta
Suteki na ne mirai wa ne kirakira shiteru
Nara kitto egao de ne shiawase ga hora "HAROO !!"

Taiyou ga ippai genki
Wo kureru kara
Ashita mo hareru nara
Ii koto ga arisou

Nohara de mitsuketa takaramono
Shiawase no chiisana KUROOBAA
Shiori ni shite
Motte iyou
Taisetsu ni ne

Say ! HAROO !! Korekara ne deatteku omoidetachi
Warattari naitari ne wakuwaku suru ne
Kitto hora kono ima mo ashita ni wa ne
Omoide ni naru ndayo omoshiroi yo ne
Hon no naka mitsuketara dou omou kana
Mirai no ne watashi ni ne yoroshiku ne, KUROOBAA

Say ! HAROO !! Mirai no ne watashi to ne shiawase KUROOBAA
Aeta toki watashi wa ne doushitemasu ka
Kitto kono onegai ga kanatteru yo
Shinjite ne yume wo miru sora ga waratta