Hi menyes,
You did it well, so I just a few comments.
By the way, "moshi moshi" means "hello" but it is used only on the phone!

So if you meant to say "hello, how do you do", then
konnichiwa, hajimemashit
e
(Hajimemashite menas "how do you do" while "hajimemashita" means "I began/started".
matteru ne itsumademo kyou wa osoku naru n' deshou?
hitori sabishikunai you ni HEDDOFON de ongaku kiiteru ne
i'll wait you always. today, look like you'll be late
when i'am alone, in order not to be lonely with my headphone i listen to a music
This part looks OK to me.
tooi tooi mita koto no nai shiranai machi ni itta to shitemo
atashi wa kou shite zutto koko wo hanarezu ni iru yo
though you went to a city that i didn't know
i'll always like this and never leave
"tooi" means "far away" and it is used twice, I'd way "far, far away"
"mita koto no nai" (which) I've never seen
"~to shite mo" even if ~
So the first line is
even if you go to a far, far away city which I've never seen and do not know
kou shite: like this
hanarezu ni : without leaving
the 2nd line is
I'll never leave here and always stays here like this
hane ga haeta koto mo fukadzume shita koto mo
SHIRUBA- RINGU ga kuroku natta koto kaette kitara hanasu ne
sono mae ni kono yo ga nakunacchattetara
"i am quite not sure with these line"
nane ga haeru: wings grows (on one's body)
fukadume suru: cut one's nails too deep
Shiruba-ringu = silver-ring
kuroku naru : becomes black (here it means silver got rust)
kaette kita ra: when (you are) back
I've got wings, I cut my nails too deep,
My silver-ring turned black, I'll tell them all to you when (you're) back.
sono mae ni: before that
kono yo: this present world
nakunacchattara : nakunatte simatta ra = nakunaru + te-shimau + ta ra
If this world disapprears before that
Now does it make sense?
kaze ni natte demo anata wo matteru
sou yatte kanashii hi wo koete kita
even though i become wind i'll surely wait for you
by that way i overcome my painful days
I think that actually the previous line should come with this part.
And this part you go it right.
ashita wa kuru no kana?
kitto chanto yatte kuru yo
nakayoshi no tomodachi hagemashikureta yotsuba no midori
will you come tomorow?
you will surely come tomorow
friendship from friends encourage me ......
The first two lines, I'm not sure if it is aoubt "you" or "tomorrow" itself.
To me, it sounds like the latter, though.
The last line might be "nakayoshi no tomodachi hagemashi
tekureta yotsuba no modiri"?
It could be either:
(1) Four leaves (clover with four leaves) of green which encouraged my close friend
(2) Four leaves of green which my close friend encouraged and gave to me
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Sorry I do not have much time so I leave it here, hope other member might help with the rest.
