Konayuki (snow powder) 1 Liter of Tears, Japanese Drama

Assalamualaikum wbt

This is one of my favorite japanese songs that I listen over and over again, and some part of the drama is kinda sad. It's based on the true story of one japanese girl that has some kind of weird disease which made her become paralyzed and soon die because no medication can treat her. I don't really remember that story because I just enjoying this song, a theme song for the drama.

I know you don't understand the song, me neither. So here's the translation

konayuki mau kisetsu wa itsumo surechigai

hitogomi ni magiretemo onaji sora miteru noni

kaze ni fukarete nitayou ni kogoeru noni

Season of snow powder always come

Although we are mixed up with a mass of people

we are looking on the same sky

Blown by the wind, and we are chilled by it

boku wa kimi no subete nado shittewa inai darou

soredemo ichiokunin kara kimi wo mitsuketayo

konkyo wa naikedo honki de omotterunda

I may not know everything about you

Nevertheless, I've found you among 100 million of people

There's no proof but I'm very serious of it

sasai na iiai mo nakute onaji jikan wo ikitenado ikenai

sunao ni narenai nara yorokobi mo kanashimi mo munashiidake

It's impossible to live in the same time with no single quarrel

If we can't be honest, happiness and sadness are just meaningless

konayuki nee kokoro made shiroku somerareta nara

futari no kodoku wo wakeau koto ga dekitano kai?

If the snow powder may whiten deep to our heart

Could we both share our loneliness?

boku wa kimi no kokoro ni mimi wo oshiatete

sono koe no suru hou e sutto fukaku made

orite yukitai soko de mou ichido aou

I would press my ear near to your heart

And go down deep into the place where I

hear that voice and meet you once again

wakari aitai nante uwabe

wo nadeteita nowa boku no hou

kimi no kajikanda te mo nigiri

shimeru koto dakede tsunagatteitanoni

We want to understand each other

It's me who softly brush the surface

Just by tightly gripping your numb and cold hand 

We are tied to each other

konayuki nee eien wo mae ni amarini moroku

zaratsuku asufaruto no ue shimi ni natte yukuyo

Snow powder is too fragile

In front of us, keep on leaving stains on the rough asphalt forever

konayuki nee toki ni tayori naku kokoro wa yureru

soredemo boku wa kimi no koto mamori tsuzuketai

Snow powder doesnot rely on time, moving our heart

Nevertheless, I'd still like to keep on protecting you

konayuki nee kokoro made shiroku somerareta nara

futari no kodoku wo tsutsunde sora ni kaesu kara

If the snow powder may whiten deep to our heart

It will cover both our loneliness and return it to the sky...