okay, if you want to have it or not, here's the translation ;-)
ツ「from now on, there will be nothingツ」
at the end of this world,
the sun is laughing (=shining) on me and (i hear) the semi's voice
if i turn, the past will disappear.
Even the name of the one i love, i cannot remember at all.
I want to go out (in the meaning of disappear!), I don't but I want to
it's always painful, it's bitter (the translation of heartbreak might fit in), but i cannot extinguish it.
Will it change one day? Will it change? Will it change?
I struggle miserably that summer.
From now on, there will be nothing
The sun, which went crazy that day, and your voice, at the end of the world
I want to go out (in the meaning of disappear!), I don't but I want to
it's always painful, it's bitter (the translation of heartbreak might fit in), but i cannot extinguish it.
ツ「it is okay, yet?ツ」ツ ツ「it is okay...ツ」ツ ツ「thank youツ」ツ ツ「good byeツ」
to my own self, that summer (meaning: what he sais, is adressed to himself as he has been in the summer, which went by)
ツ「I'm sorry, it's useless,
You might laugh, with a nonlaughing face (= tried to laugh, but didn' work)
If i will be born again,
If i will be born again as ME,
I will have the best laughing face.
p.s. the mistakes were some normal mistakes... like the difference between: mou ii kai? (is it already okay) and mou ikkai (another time)
mou ichido umarete (if i will be born again) - mou umareta (already born once)
and what i have to say, my translation doesn't sound so poetic, because it is rather an explanation, to explain what is said in the song