Aruhitotsuzen ni soreha
Otozureta dekigoto
Hajimari wa ittsū no tegami
Okurinushi wa haruka mukashi o ikiru kimi
Son'na fukashigina deai

Boku no jidai ni wa ima
Kon'na mono ga atte
Kon'na kurashi o shite iru yo
Moji ni komete tsutae au uchi ni
Itsushika mebaeta romansu

Kesshite deau koto no dekinai bokura
Sorezore no sekai kara
Tsudzuru kotoba
Tsunoru omoi
Sugata sae mo
Shiranai mama

Don'na toki mo kimi no kotoba o
Machikogarete iru nda
Ikiru jidai wa chigaukedo
Nandodemo jikan o koete
Kimi to kimi to tsutae au omoi
Negai ga kanaunara
Hitomede īkara
Aitaina
Sukidakara

Fui ni omoidashita no wa
Kimi ga ikiru jidai no ashita
Okoru koto
Kanashī koto
Tsutaenakucha
Dōka kiseki yo okite

Sugite iku toki to
Kawaru kisetsu
Are kara todaeta tegami
Mō todokanai kotoba dake ga mune o shimetsukeru

Haruka kanata 100-nen-saki o
Kimi ga mite mitai to negatta mirai o ima
Boku wa mada aruite iru yo
Kurushī omoi o mune ni daita mama
Son'na boku ni todoita tegami
Mioboe no aru machikogarete ita moji
Sore wa kimi ga ano hi o koete
Boku ni kaita saigo no koibumi
Kimi ga kimi no jidai o ikita akashi o
Yachiyo koete mo nigirishimete
Boku ga boku no jidai ni miru sono subetewo
Itsuka tsutae ni iku yo

ある日突然にそれは
訪れた出来事
始まりは一通の手紙
送り主は遥か昔を生きる君
そんな不可思議な出会い

僕の時代には今
こんなものがあって
こんな暮らしをしているよ
文字に込めて伝え合ううちに
いつしか芽生えたロマンス

決して出会うことの出来ない僕ら
それぞれの世界から
綴る言葉
募る想い
姿さえも
知らないまま

どんな時も君の言葉を
待ち焦がれているんだ
生きる時代は違うけど
何度でも時間を越えて
君と君と伝え合う想い
願いが叶うなら
一目でいいから
会いたいな
好きだから

不意に思い出したのは
君が生きる時代の明日
起こること
悲しいこと
伝えなくちゃ
どうか奇跡よ起きて

過ぎていく時と
変わる季節
あれから途絶えた手紙
もう届かない言葉だけが胸を締めつける

遥か彼方100年先を
君が見てみたいと願った未来を今
僕はまだ歩いているよ
苦しい想いを胸に抱いたまま
そんな僕に届いた手紙
見覚えのある待ち焦がれていた文字
それは君があの日を越えて
僕に書いた最後の恋文
君が君の時代を生きた証を
八千代越えても握りしめて
僕が僕の時代に見るその全てを
いつか伝えに行くよ

One day all of a sudden you made a change to our lives
It started off as some lazy letters
Sent by the you that's living in the past
What a mysterious encounter

Right now in my era
We live in a life with all kinds of different things
Pour our feeling into words when writing to each other
And sprouted the unknowing romance

We will never meet each other
That are from two different worlds
Words to spell
Thoughts to solicit
These things that worried without knowing

I'm always looking forward to your words and letters
Even we live in different times
We travel through time to pass on each other's thoughts
If I can fulfil my dream
I wish I can see you in a blink of an eye
Because I really like you

Inadvertently remembered that tomorrow
In the era you're living in
The things that happened, the things that made you sad
Needs to be conveyed to you
So please make the miracle happen

As time goes by, as season changes
Those letters that stopped since then
Remains words that can no longer be conveyed
Its heart-wrenching

Far away and beyond
I simply want to meet the you for a hundred years later
I pray when that moment came
I will still be walking
With those agonies in mind
The letters that were sent to me
Contains familiar words that I used to look forward
That's the day you climbed beyond
And wrote me the last love letter
Even we live across eight thousand eras
You hold on to the proof that you lived in your era
One day, I will take everything I witnessed in my era
And pass it to you