Mabuta wo sotto fuseta
Aoi houseki mitai na namiuchigiwa ga wasurerare nakute
Taiyou no aizu de bokura kakemawatta
Kumo no onpu de dokomademo tobeta natsu

Zutto tsudzuku to shinjiteta ano toki mo
Ookina nami ga saratteku
"Omoide" to iu na wo tsukete

Akunaki omoi ni te wo nobasou
Kimi ga kureta kagayaki koko ni nokotteru kara
Honmono no natsu ni deaeta ima
So, just going bumpy road susumeru yo

Umikaze no itazura de yosomi suru himawari
Miakiru hodo no egao ga ureshikatta

Nanimo kawaranai hazu no ano hibi wo
Ookki na sorairo no yume ni nurikae kakenuketa hito

Sorezore no ashita wo mi ni ikou
Mimi wo sumaseba nami oto koko ni modotte kuru kara
Honmono no ai ni sawareta ima
Smile and just say bye-bye te wo furu yo

Ikura toki ga tatte mo iroasenai shashin wo
Mune poketto ni irete koko e kite mo
Kimi wa yurushite kureru kana?

Toji kaketa mabuta wo mihirakou
Suna ni ochita shizuku wa kaze ga hakondeku kara
Honmono no natsu ni futatabi aou
It's my firm promise to you
Sono hi made

We are feeling bumpy-jumpy!
So there! I don't stop absoutely
Call our name, say bumpy-jumpy!
Shining my way
We are feeling bumpy-jumpy!
So there! I don't stop absoutely
Call our name, say bumpy-jumpy! Year!