Itsuka waratteta yume miteta
Kimi to issho ni
Kono mainichi ga takaramono nan da
Kizuitenakatta kedo
Wakatte wa itan da yo
Sora to umi no marin buruu sukai
Nee suiheisen (Look at)
Marude kata wo yoseteiru you na
Sou doko made mo (Shake me)
Doko made mo hiroi ao (Like a vast thing)
Nee dou shita no (What’s wrong?)
Hitori kiri nara kocchi oite yo
Mou furimukeba (Raise hand)
Shiokaze to tomo ni ita
Kinou yori mo motto
Kyou yori mo mou chotto
Hitotsu hitotsu to fueru omoide
Nanigenai mainichi da tte minna to ireba
Itsumo waratteta utatteta
Kimi to Day by Day
Niteru you de marude chigau
Kono hibi ga
Tada tanoshikute ureshikute kitto kitto
Taisetsu nan da takaramono nan da
Kizuitenakatta kedo
Wakatte wa itan da yo
Sora to umi no marin buruu sukai
Nee chiheisen (Look at)
Zutto saki made mienai you na
Sou doko made mo (Shake me)
Doko made mo tsuzuku sora (Like a vast thing)
Nee itsu darou (What’s wrong?)
Hitori kiri janaku natta no wa
Mou furimukeba (Raise hand)
Minna soko ni iru kara
Ashita yori mo motto tooku saki no mirai wa
Hitotsu hitotsu ga hikari kagayaku
Nanigenai mainichi da tte omowanakatta
Itsumo waratteta utatteta
Kimi to Day by Day
Dore dake sugoshitemo tarinai
Kono hibi ga
Tada tanoshikute ureshikute kitto kitto
Taisetsu nan da takaramono nan da
Kizuitenakatta kedo
Wakatte wa itan da yo
Sora to umi no marin buruu sukai
Itsuka kitto otozureru sono hi made wa
Zutto issho ni iyou tte sa
Yakusoku wa mou hitsuyou nai yo ne?
Minna waratteta yume miteta
Kimi to issho ni sa
Konna itsumo ga zutto tsuzukeba
Itsumo waratteta utatteta
Kimi to Day by Day
Niteru you de marude chigau
Kono hibi ga
Tada tanoshikute ureshikute kitto kitto
Taisetsu nan da takaramono nan da
Kizuitenakatta kedo
Wakatte wa itan da yo
Sora to umi no marin buruu sukai