最大公約数Saidai Kouyakusuu

僕bokuのno二歩nihoはwa君kimiのno三歩sanpo　僕bokuのno四歩yonhoはwa君kimiのno六歩roppo

Two of my steps are three of yours, four of my steps are six of yours

そんなsonna風fuuにniこれからkore karaもmo　歩いていければaruite ikerebaいいiiとto思うんだomounda

I hope we can keep walking like that from here on out

君kimiがga想うomouことkoto　それsoreはwa同時doujiにni僕bokuがga想うomouことkoto

What you're feeling, that's the same thing I'm feeling

そんなsonna奇跡kisekiはwa必要hitsuyouないnaiよyo　タダtadaでdeあげるageruってtte言われてもiwarete mo

I don't need a miracle like that, even if someone offered it for free

パパpapaとtoママmamaがga　心kokoroだけdakeはwa隠してkakushite生んでくれたunde kuretaのnoにniはwa

There was a reason Mama and Papa hid only their hearts when they brought us into this world

それなりsore nariのno理由riyuuがgaあったatta　だからdakara二人futariはwa

That's why the two of them

忘れないwasurenaiようにyou ni確かめ合ってtashikameatte

Checked with each other so they wouldn't forget

途切れそうなtogiresou na夜yoruをwo繋いだんだtsunaidanda

And connected the nights that nearly broke apart

溢れないafurenaiようにyou ni分け合ってwakeatte

Shared so it wouldn't spill over

だからそうdakara sou

So, that's why

何naniをwo与えるataeruでもdemoなくnaku　無理muriにni寄りそうyorisouわけwakeでもdemoなくnaku

Not giving anything in particular, not forcing ourselves closer

つまりtsumariはwa探しsagashiにniいこうikou　二人futariのno最大公約数saidai kouyakusuuをwo

What I mean is, let's go find it, our greatest common factor

声koeにniならぬnaranu想いomoiはwa　無理muriにni言葉kotobaにniするsuruでもdemoなくnaku

Feelings that can't become words, no need to force them into language

いつかitsuka僕bokuもmo分かるwakaru時toki　までmade……

Someday when I too come to understand, until then...

君kimiのno心kokoroはwa僕bokuのno2倍2 bai　僕bokuのno小指koyubiはwa君kimiのno2倍2 bai

Your heart is twice the size of mine, my pinky is twice the size of yours

一つhitotsu分かっててほしいwakattete hoshiiのnoはwa　愛されたいaisaretai気持ちkimochiはwa君kimiのno5倍5 bai

One thing I want you to know: my desire to be loved is five times yours

「別れよう」"wakareyou"ってtte言われるiwareru2秒2 byou手前temae　涙namidaはwaかろうじてkaroujiteまつ毛matsugeのno手前temae

Two seconds before you say "let's break up," my tears barely hang on my eyelashes

本日honjitsu100回目100 kaimeのnoごめんねgomen ne　呆れてakirete君kimiはwa　笑ったねwaratta ne

The hundredth "I'm sorry" of the day, and you, exasperated, just laughed

別れるwakareru　理由riyuu　3つ3 tsuあるaruならnara　別れないwakarenai理由riyuu100100探すsagasuからkara

If there are three reasons to break up, I'll find a hundred reasons not to

カランコロンkarankoron　カランコロンkarankoron　きっとkitto

Clip-clop, clip-clop, surely

とれそうなtoresou naポッケpokke覗いたんだnozoitanda

I peeked into a pocket about to fall off

消えそうなkiesou na想いomoi詰め込んだんだtsumekondanda

I stuffed in feelings about to fade

崩れそうなkuzuresou na夜yoruもmo超えたんだkoetanda

I got through nights about to crumble

二人futariでde

The two of us

僕bokuがga君kimiにni描くegaku想いomoi　君kimiがga僕bokuにni抱くidaku想いomoi

The feelings I paint for you, the feelings you hold for me

違ったってchigattatte　一つhitotsuじゃなくてja nakute　いいiiとto思うomou

Even if they're different, they don't have to be the same, I think

分かり合えないwakariaenai想いomoiはwa　無理muriにni頷くunazukuためtameでdeはwaなくnaku

Feelings we can't understand in each other, they're not for forcing a nod

いつかitsukaのno楽しみtanoshimiにni　そうsou　とっとこうtottokou

Let's save them for a future joy, yeah, let's put them aside

何naniをwo求めるmotomeruでもdemoなくnaku　無理muriにni意味imiをwo添えるsoeruでもdemoなくnaku

Not seeking anything in particular, not forcing meaning onto things

つまりtsumariはwa探しsagashiにniゆこうyukou　二人futariのno最大公約数saidai kouyakusuuをwo

What I mean is, let's go find it, our greatest common factor

僕bokuはwa僕bokuでde君kimiはwa君kimi　そのsono間aidaにniはwa無限mugenにni

I am me and you are you, and in between there are infinite

あるaruはずhazuだdaよyo　二人futariだけdakeのno公約数kouyakusuu

Factors that belong to just the two of us

君kimiがga88ならnara僕bokuはwa22にniなるnaru　僕bokuがga1010ならnara君kimiはwa55にniなるnaru

If you're eight, I'll be two, if I'm ten, you'll be five

君+僕kimi + bokuはwa何nanだろうdarou　僕-君boku - kimiはwa何nanだろうdarou

What is you plus me? What is me minus you?

雨ameのちnochi晴れhareのちnochi曇りkumori　僕bokuのちnochi君kimiのちnochiつまりtsumari

Rain then sun then clouds, me then you then, in other words

そうやってsou yatte　これからkore karaだってdatte　やっていこうyatte ikou

That's how we'll keep going, from here on out