'rainy day' romaji and translation

[masa]

I refered to Evolusean's translation, but somehow I can't find the thread now. If you find any unnatural parts, please inform me.
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Wasure taku nai koto nara
Oboeyou to shinaku temo
Wasureru koto nante nai
Sou shizuka ni kanjiru

Are wa aru samui hi de
Tsuyoi ame no naka
Boku wa tada kimi dake o
Machi tsuzukete ita

Moshi ima ga boku no owari
Datta to shitara sore demo
Kamawanai to omoeru hodo
Nani mo kowaku nakatta

Shiawase ni warai au
Hitobito ga boku no
Sugu soba o nando demo
Toori nuketa kedo

Hitori kiri kasa mo naku
Tachi tsukusu boku wa
Dare yori mo odayaka ni
Hohoende ita

Kogoeru te o kazashite
Arawareta kimi o mite
Nakidashi sou ni natta no wa
Kanashimi no sei ja nai

Bokutachi o isshun no
Hikari ga terashita
Korekara no yuku michi o
Iwau kano you ni
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I calmly feel
That I never forget
What I don't want to forget
Even if I don't try to remember it

It was a cold day
I kept on waiting
Just for you
In the hard rain

I was afraid of nothing
I could even think
That even if it was the last day of my life
I didn't care

People who were
Happily smiling together
Passed just close to me
So many times

But I was smiling
More gently than anyone else
Standing alone
Without an umbrella

When I shaded my eyes with my freezing hand
And saw you appear
It wasn't because of sadness
That I was about to cry

A flash of light
Shone on us
As if to celebrate
The way we were going on